72019200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 324

約数和(自身を含む): 269677184

約数和(自身を除く): 197657984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 31, 32, 33, 40, 44, 48, 50, 55, 60, 62, 64, 66, 75, 80, 88, 93, 96, 100, 110, 120, 121, 124, 128, 132, 150, 155, 160, 165, 176, 186, 192, 200, 220, 240, 242, 248, 256, 264, 275, 300, 310, 320, 330, 341, 352, 363, 372, 384, 400, 440, 465, 480, 484, 496, 528, 550, 600, 605, 620, 640, 660, 682, 704, 726, 744, 768, 775, 800, 825, 880, 930, 960, 968, 992, 1023, 1056, 1100, 1200, 1210, 1240, 1280, 1320, 1364, 1408, 1452, 1488, 1550, 1600, 1650, 1705, 1760, 1815, 1860, 1920, 1936, 1984, 2046, 2112, 2200, 2325, 2400, 2420, 2480, 2640, 2728, 2816, 2904, 2976, 3025, 3100, 3200, 3300, 3410, 3520, 3630, 3720, 3751, 3840, 3872, 3968, 4092, 4224, 4400, 4650, 4800, 4840, 4960, 5115, 5280, 5456, 5808, 5952, 6050, 6200, 6400, 6600, 6820, 7040, 7260, 7440, 7502, 7744, 7936, 8184, 8448, 8525, 8800, 9075, 9300, 9600, 9680, 9920, 10230, 10560, 10912, 11253, 11616, 11904, 12100, 12400, 13200, 13640, 14080, 14520, 14880, 15004, 15488, 16368, 17050, 17600, 18150, 18600, 18755, 19200, 19360, 19840, 20460, 21120, 21824, 22506, 23232, 23808, 24200, 24800, 25575, 26400, 27280, 29040, 29760, 30008, 30976, 32736, 34100, 35200, 36300, 37200, 37510, 38720, 39680, 40920, 42240, 43648, 45012, 46464, 48400, 49600, 51150, 52800, 54560, 56265, 58080, 59520, 60016, 65472, 68200, 70400, 72600, 74400, 75020, 77440, 81840, 87296, 90024, 92928, 93775, 96800, 99200, 102300, 105600, 109120, 112530, 116160, 119040, 120032, 130944, 136400, 145200, 148800, 150040, 154880, 163680, 180048, 187550, 193600, 198400, 204600, 211200, 218240, 225060, 232320, 240064, 261888, 272800, 281325, 290400, 297600, 300080, 327360, 360096, 375100, 387200, 409200, 436480, 450120, 464640, 480128, 545600, 562650, 580800, 595200, 600160, 654720, 720192, 750200, 774400, 818400, 900240, 960256, 1091200, 1125300, 1161600, 1200320, 1309440, 1440384, 1500400, 1636800, 1800480, 2182400, 2250600, 2323200, 2400640, 2880768, 3000800, 3273600, 3600960, 4501200, 4801280, 6001600, 6547200, 7201920, 9002400, 12003200, 14403840, 18004800, 24006400, 36009600, 72019200]

約数ペア:

[(1, 72019200), (2, 36009600), (3, 24006400), (4, 18004800), (5, 14403840), (6, 12003200), (8, 9002400), (10, 7201920), (11, 6547200), (12, 6001600), (15, 4801280), (16, 4501200), (20, 3600960), (22, 3273600), (24, 3000800), (25, 2880768), (30, 2400640), (31, 2323200), (32, 2250600), (33, 2182400), (40, 1800480), (44, 1636800), (48, 1500400), (50, 1440384), (55, 1309440), (60, 1200320), (62, 1161600), (64, 1125300), (66, 1091200), (75, 960256), (80, 900240), (88, 818400), (93, 774400), (96, 750200), (100, 720192), (110, 654720), (120, 600160), (121, 595200), (124, 580800), (128, 562650), (132, 545600), (150, 480128), (155, 464640), (160, 450120), (165, 436480), (176, 409200), (186, 387200), (192, 375100), (200, 360096), (220, 327360), (240, 300080), (242, 297600), (248, 290400), (256, 281325), (264, 272800), (275, 261888), (300, 240064), (310, 232320), (320, 225060), (330, 218240), (341, 211200), (352, 204600), (363, 198400), (372, 193600), (384, 187550), (400, 180048), (440, 163680), (465, 154880), (480, 150040), (484, 148800), (496, 145200), (528, 136400), (550, 130944), (600, 120032), (605, 119040), (620, 116160), (640, 112530), (660, 109120), (682, 105600), (704, 102300), (726, 99200), (744, 96800), (768, 93775), (775, 92928), (800, 90024), (825, 87296), (880, 81840), (930, 77440), (960, 75020), (968, 74400), (992, 72600), (1023, 70400), (1056, 68200), (1100, 65472), (1200, 60016), (1210, 59520), (1240, 58080), (1280, 56265), (1320, 54560), (1364, 52800), (1408, 51150), (1452, 49600), (1488, 48400), (1550, 46464), (1600, 45012), (1650, 43648), (1705, 42240), (1760, 40920), (1815, 39680), (1860, 38720), (1920, 37510), (1936, 37200), (1984, 36300), (2046, 35200), (2112, 34100), (2200, 32736), (2325, 30976), (2400, 30008), (2420, 29760), (2480, 29040), (2640, 27280), (2728, 26400), (2816, 25575), (2904, 24800), (2976, 24200), (3025, 23808), (3100, 23232), (3200, 22506), (3300, 21824), (3410, 21120), (3520, 20460), (3630, 19840), (3720, 19360), (3751, 19200), (3840, 18755), (3872, 18600), (3968, 18150), (4092, 17600), (4224, 17050), (4400, 16368), (4650, 15488), (4800, 15004), (4840, 14880), (4960, 14520), (5115, 14080), (5280, 13640), (5456, 13200), (5808, 12400), (5952, 12100), (6050, 11904), (6200, 11616), (6400, 11253), (6600, 10912), (6820, 10560), (7040, 10230), (7260, 9920), (7440, 9680), (7502, 9600), (7744, 9300), (7936, 9075), (8184, 8800), (8448, 8525)]