55192560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 179988480

約数和(自身を除く): 124795920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 71, 79, 80, 82, 120, 123, 142, 158, 164, 205, 213, 237, 240, 246, 284, 316, 328, 355, 395, 410, 426, 474, 492, 568, 615, 632, 656, 710, 790, 820, 852, 948, 984, 1065, 1136, 1185, 1230, 1264, 1420, 1580, 1640, 1704, 1896, 1968, 2130, 2370, 2460, 2840, 2911, 3160, 3239, 3280, 3408, 3792, 4260, 4740, 4920, 5609, 5680, 5822, 6320, 6478, 8520, 8733, 9480, 9717, 9840, 11218, 11644, 12956, 14555, 16195, 16827, 17040, 17466, 18960, 19434, 22436, 23288, 25912, 28045, 29110, 32390, 33654, 34932, 38868, 43665, 44872, 46576, 48585, 51824, 56090, 58220, 64780, 67308, 69864, 77736, 84135, 87330, 89744, 97170, 112180, 116440, 129560, 134616, 139728, 155472, 168270, 174660, 194340, 224360, 229969, 232880, 259120, 269232, 336540, 349320, 388680, 448720, 459938, 673080, 689907, 698640, 777360, 919876, 1149845, 1346160, 1379814, 1839752, 2299690, 2759628, 3449535, 3679504, 4599380, 5519256, 6899070, 9198760, 11038512, 13798140, 18397520, 27596280, 55192560]

約数ペア:

[(1, 55192560), (2, 27596280), (3, 18397520), (4, 13798140), (5, 11038512), (6, 9198760), (8, 6899070), (10, 5519256), (12, 4599380), (15, 3679504), (16, 3449535), (20, 2759628), (24, 2299690), (30, 1839752), (40, 1379814), (41, 1346160), (48, 1149845), (60, 919876), (71, 777360), (79, 698640), (80, 689907), (82, 673080), (120, 459938), (123, 448720), (142, 388680), (158, 349320), (164, 336540), (205, 269232), (213, 259120), (237, 232880), (240, 229969), (246, 224360), (284, 194340), (316, 174660), (328, 168270), (355, 155472), (395, 139728), (410, 134616), (426, 129560), (474, 116440), (492, 112180), (568, 97170), (615, 89744), (632, 87330), (656, 84135), (710, 77736), (790, 69864), (820, 67308), (852, 64780), (948, 58220), (984, 56090), (1065, 51824), (1136, 48585), (1185, 46576), (1230, 44872), (1264, 43665), (1420, 38868), (1580, 34932), (1640, 33654), (1704, 32390), (1896, 29110), (1968, 28045), (2130, 25912), (2370, 23288), (2460, 22436), (2840, 19434), (2911, 18960), (3160, 17466), (3239, 17040), (3280, 16827), (3408, 16195), (3792, 14555), (4260, 12956), (4740, 11644), (4920, 11218), (5609, 9840), (5680, 9717), (5822, 9480), (6320, 8733), (6478, 8520)]