15391200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:98

約数の個数: 216

約数和(自身を含む): 56105784

約数和(自身を除く): 40714584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 53, 55, 60, 66, 75, 80, 88, 96, 100, 106, 110, 120, 121, 132, 150, 159, 160, 165, 176, 200, 212, 220, 240, 242, 264, 265, 275, 300, 318, 330, 352, 363, 400, 424, 440, 480, 484, 528, 530, 550, 583, 600, 605, 636, 660, 726, 795, 800, 825, 848, 880, 968, 1056, 1060, 1100, 1166, 1200, 1210, 1272, 1320, 1325, 1452, 1590, 1650, 1696, 1749, 1760, 1815, 1936, 2120, 2200, 2332, 2400, 2420, 2544, 2640, 2650, 2904, 2915, 3025, 3180, 3300, 3498, 3630, 3872, 3975, 4240, 4400, 4664, 4840, 5088, 5280, 5300, 5808, 5830, 6050, 6360, 6413, 6600, 6996, 7260, 7950, 8480, 8745, 8800, 9075, 9328, 9680, 10600, 11616, 11660, 12100, 12720, 12826, 13200, 13992, 14520, 14575, 15900, 17490, 18150, 18656, 19239, 19360, 21200, 23320, 24200, 25440, 25652, 26400, 27984, 29040, 29150, 31800, 32065, 34980, 36300, 38478, 42400, 43725, 46640, 48400, 51304, 55968, 58080, 58300, 63600, 64130, 69960, 72600, 76956, 87450, 93280, 96195, 96800, 102608, 116600, 127200, 128260, 139920, 145200, 153912, 160325, 174900, 192390, 205216, 233200, 256520, 279840, 290400, 307824, 320650, 349800, 384780, 466400, 480975, 513040, 615648, 641300, 699600, 769560, 961950, 1026080, 1282600, 1399200, 1539120, 1923900, 2565200, 3078240, 3847800, 5130400, 7695600, 15391200]

約数ペア:

[(1, 15391200), (2, 7695600), (3, 5130400), (4, 3847800), (5, 3078240), (6, 2565200), (8, 1923900), (10, 1539120), (11, 1399200), (12, 1282600), (15, 1026080), (16, 961950), (20, 769560), (22, 699600), (24, 641300), (25, 615648), (30, 513040), (32, 480975), (33, 466400), (40, 384780), (44, 349800), (48, 320650), (50, 307824), (53, 290400), (55, 279840), (60, 256520), (66, 233200), (75, 205216), (80, 192390), (88, 174900), (96, 160325), (100, 153912), (106, 145200), (110, 139920), (120, 128260), (121, 127200), (132, 116600), (150, 102608), (159, 96800), (160, 96195), (165, 93280), (176, 87450), (200, 76956), (212, 72600), (220, 69960), (240, 64130), (242, 63600), (264, 58300), (265, 58080), (275, 55968), (300, 51304), (318, 48400), (330, 46640), (352, 43725), (363, 42400), (400, 38478), (424, 36300), (440, 34980), (480, 32065), (484, 31800), (528, 29150), (530, 29040), (550, 27984), (583, 26400), (600, 25652), (605, 25440), (636, 24200), (660, 23320), (726, 21200), (795, 19360), (800, 19239), (825, 18656), (848, 18150), (880, 17490), (968, 15900), (1056, 14575), (1060, 14520), (1100, 13992), (1166, 13200), (1200, 12826), (1210, 12720), (1272, 12100), (1320, 11660), (1325, 11616), (1452, 10600), (1590, 9680), (1650, 9328), (1696, 9075), (1749, 8800), (1760, 8745), (1815, 8480), (1936, 7950), (2120, 7260), (2200, 6996), (2332, 6600), (2400, 6413), (2420, 6360), (2544, 6050), (2640, 5830), (2650, 5808), (2904, 5300), (2915, 5280), (3025, 5088), (3180, 4840), (3300, 4664), (3498, 4400), (3630, 4240), (3872, 3975)]