91224320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 216

約数和(自身を含む): 260977920

約数和(自身を除く): 169753600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 32, 38, 40, 44, 55, 62, 64, 76, 80, 88, 95, 110, 121, 124, 128, 152, 155, 160, 176, 190, 209, 220, 242, 248, 256, 304, 310, 320, 341, 352, 380, 418, 440, 484, 496, 589, 605, 608, 620, 640, 682, 704, 760, 836, 880, 968, 992, 1045, 1178, 1210, 1216, 1240, 1280, 1364, 1408, 1520, 1672, 1705, 1760, 1936, 1984, 2090, 2299, 2356, 2420, 2432, 2480, 2728, 2816, 2945, 3040, 3344, 3410, 3520, 3751, 3872, 3968, 4180, 4598, 4712, 4840, 4864, 4960, 5456, 5890, 6080, 6479, 6688, 6820, 7040, 7502, 7744, 7936, 8360, 9196, 9424, 9680, 9920, 10912, 11495, 11780, 12160, 12958, 13376, 13640, 14080, 15004, 15488, 16720, 18392, 18755, 18848, 19360, 19840, 21824, 22990, 23560, 24320, 25916, 26752, 27280, 30008, 30976, 32395, 33440, 36784, 37510, 37696, 38720, 39680, 43648, 45980, 47120, 51832, 53504, 54560, 60016, 64790, 66880, 71269, 73568, 75020, 75392, 77440, 87296, 91960, 94240, 103664, 109120, 120032, 129580, 133760, 142538, 147136, 150040, 150784, 154880, 183920, 188480, 207328, 218240, 240064, 259160, 267520, 285076, 294272, 300080, 356345, 367840, 376960, 414656, 436480, 480128, 518320, 570152, 588544, 600160, 712690, 735680, 753920, 829312, 960256, 1036640, 1140304, 1200320, 1425380, 1471360, 1658624, 2073280, 2280608, 2400640, 2850760, 2942720, 4146560, 4561216, 4801280, 5701520, 8293120, 9122432, 11403040, 18244864, 22806080, 45612160, 91224320]

約数ペア:

[(1, 91224320), (2, 45612160), (4, 22806080), (5, 18244864), (8, 11403040), (10, 9122432), (11, 8293120), (16, 5701520), (19, 4801280), (20, 4561216), (22, 4146560), (31, 2942720), (32, 2850760), (38, 2400640), (40, 2280608), (44, 2073280), (55, 1658624), (62, 1471360), (64, 1425380), (76, 1200320), (80, 1140304), (88, 1036640), (95, 960256), (110, 829312), (121, 753920), (124, 735680), (128, 712690), (152, 600160), (155, 588544), (160, 570152), (176, 518320), (190, 480128), (209, 436480), (220, 414656), (242, 376960), (248, 367840), (256, 356345), (304, 300080), (310, 294272), (320, 285076), (341, 267520), (352, 259160), (380, 240064), (418, 218240), (440, 207328), (484, 188480), (496, 183920), (589, 154880), (605, 150784), (608, 150040), (620, 147136), (640, 142538), (682, 133760), (704, 129580), (760, 120032), (836, 109120), (880, 103664), (968, 94240), (992, 91960), (1045, 87296), (1178, 77440), (1210, 75392), (1216, 75020), (1240, 73568), (1280, 71269), (1364, 66880), (1408, 64790), (1520, 60016), (1672, 54560), (1705, 53504), (1760, 51832), (1936, 47120), (1984, 45980), (2090, 43648), (2299, 39680), (2356, 38720), (2420, 37696), (2432, 37510), (2480, 36784), (2728, 33440), (2816, 32395), (2945, 30976), (3040, 30008), (3344, 27280), (3410, 26752), (3520, 25916), (3751, 24320), (3872, 23560), (3968, 22990), (4180, 21824), (4598, 19840), (4712, 19360), (4840, 18848), (4864, 18755), (4960, 18392), (5456, 16720), (5890, 15488), (6080, 15004), (6479, 14080), (6688, 13640), (6820, 13376), (7040, 12958), (7502, 12160), (7744, 11780), (7936, 11495), (8360, 10912), (9196, 9920), (9424, 9680)]