228060800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 288

約数和(自身を含む): 672873600

約数和(自身を除く): 444812800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 31, 32, 38, 40, 44, 50, 55, 62, 64, 76, 80, 88, 95, 100, 110, 121, 124, 128, 152, 155, 160, 176, 190, 200, 209, 220, 242, 248, 275, 304, 310, 320, 341, 352, 380, 400, 418, 440, 475, 484, 496, 550, 589, 605, 608, 620, 640, 682, 704, 760, 775, 800, 836, 880, 950, 968, 992, 1045, 1100, 1178, 1210, 1216, 1240, 1364, 1408, 1520, 1550, 1600, 1672, 1705, 1760, 1900, 1936, 1984, 2090, 2200, 2299, 2356, 2420, 2432, 2480, 2728, 2945, 3025, 3040, 3100, 3200, 3344, 3410, 3520, 3751, 3800, 3872, 3968, 4180, 4400, 4598, 4712, 4840, 4960, 5225, 5456, 5890, 6050, 6080, 6200, 6479, 6688, 6820, 7040, 7502, 7600, 7744, 8360, 8525, 8800, 9196, 9424, 9680, 9920, 10450, 10912, 11495, 11780, 12100, 12160, 12400, 12958, 13376, 13640, 14725, 15004, 15200, 15488, 16720, 17050, 17600, 18392, 18755, 18848, 19360, 19840, 20900, 21824, 22990, 23560, 24200, 24800, 25916, 26752, 27280, 29450, 30008, 30400, 32395, 33440, 34100, 35200, 36784, 37510, 37696, 38720, 41800, 43648, 45980, 47120, 48400, 49600, 51832, 54560, 57475, 58900, 60016, 60800, 64790, 66880, 68200, 71269, 73568, 75020, 75392, 77440, 83600, 91960, 93775, 94240, 96800, 99200, 103664, 109120, 114950, 117800, 120032, 129580, 133760, 136400, 142538, 147136, 150040, 161975, 167200, 183920, 187550, 188480, 193600, 207328, 218240, 229900, 235600, 240064, 259160, 272800, 285076, 294272, 300080, 323950, 334400, 356345, 367840, 375100, 376960, 387200, 414656, 459800, 471200, 480128, 518320, 545600, 570152, 600160, 647900, 668800, 712690, 735680, 750200, 829312, 919600, 942400, 1036640, 1091200, 1140304, 1200320, 1295800, 1425380, 1471360, 1500400, 1781725, 1839200, 1884800, 2073280, 2280608, 2400640, 2591600, 2850760, 3000800, 3563450, 3678400, 4146560, 4561216, 5183200, 5701520, 6001600, 7126900, 7356800, 9122432, 10366400, 11403040, 12003200, 14253800, 20732800, 22806080, 28507600, 45612160, 57015200, 114030400, 228060800]

約数ペア:

[(1, 228060800), (2, 114030400), (4, 57015200), (5, 45612160), (8, 28507600), (10, 22806080), (11, 20732800), (16, 14253800), (19, 12003200), (20, 11403040), (22, 10366400), (25, 9122432), (31, 7356800), (32, 7126900), (38, 6001600), (40, 5701520), (44, 5183200), (50, 4561216), (55, 4146560), (62, 3678400), (64, 3563450), (76, 3000800), (80, 2850760), (88, 2591600), (95, 2400640), (100, 2280608), (110, 2073280), (121, 1884800), (124, 1839200), (128, 1781725), (152, 1500400), (155, 1471360), (160, 1425380), (176, 1295800), (190, 1200320), (200, 1140304), (209, 1091200), (220, 1036640), (242, 942400), (248, 919600), (275, 829312), (304, 750200), (310, 735680), (320, 712690), (341, 668800), (352, 647900), (380, 600160), (400, 570152), (418, 545600), (440, 518320), (475, 480128), (484, 471200), (496, 459800), (550, 414656), (589, 387200), (605, 376960), (608, 375100), (620, 367840), (640, 356345), (682, 334400), (704, 323950), (760, 300080), (775, 294272), (800, 285076), (836, 272800), (880, 259160), (950, 240064), (968, 235600), (992, 229900), (1045, 218240), (1100, 207328), (1178, 193600), (1210, 188480), (1216, 187550), (1240, 183920), (1364, 167200), (1408, 161975), (1520, 150040), (1550, 147136), (1600, 142538), (1672, 136400), (1705, 133760), (1760, 129580), (1900, 120032), (1936, 117800), (1984, 114950), (2090, 109120), (2200, 103664), (2299, 99200), (2356, 96800), (2420, 94240), (2432, 93775), (2480, 91960), (2728, 83600), (2945, 77440), (3025, 75392), (3040, 75020), (3100, 73568), (3200, 71269), (3344, 68200), (3410, 66880), (3520, 64790), (3751, 60800), (3800, 60016), (3872, 58900), (3968, 57475), (4180, 54560), (4400, 51832), (4598, 49600), (4712, 48400), (4840, 47120), (4960, 45980), (5225, 43648), (5456, 41800), (5890, 38720), (6050, 37696), (6080, 37510), (6200, 36784), (6479, 35200), (6688, 34100), (6820, 33440), (7040, 32395), (7502, 30400), (7600, 30008), (7744, 29450), (8360, 27280), (8525, 26752), (8800, 25916), (9196, 24800), (9424, 24200), (9680, 23560), (9920, 22990), (10450, 21824), (10912, 20900), (11495, 19840), (11780, 19360), (12100, 18848), (12160, 18755), (12400, 18392), (12958, 17600), (13376, 17050), (13640, 16720), (14725, 15488), (15004, 15200)]