130912580480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{58661}}^1$

素因数の和:59008

約数の個数: 128

約数和(自身を含む): 342496913760

約数和(自身を除く): 211584333280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 317, 320, 352, 440, 634, 640, 704, 880, 1268, 1408, 1585, 1760, 2536, 3170, 3487, 3520, 5072, 6340, 6974, 7040, 10144, 12680, 13948, 17435, 20288, 25360, 27896, 34870, 40576, 50720, 55792, 58661, 69740, 101440, 111584, 117322, 139480, 202880, 223168, 234644, 278960, 293305, 446336, 469288, 557920, 586610, 645271, 938576, 1115840, 1173220, 1290542, 1877152, 2231680, 2346440, 2581084, 3226355, 3754304, 4692880, 5162168, 6452710, 7508608, 9385760, 10324336, 12905420, 18595537, 18771520, 20648672, 25810840, 37191074, 37543040, 41297344, 51621680, 74382148, 82594688, 92977685, 103243360, 148764296, 185955370, 204550907, 206486720, 297528592, 371910740, 409101814, 412973440, 595057184, 743821480, 818203628, 1022754535, 1190114368, 1487642960, 1636407256, 2045509070, 2380228736, 2975285920, 3272814512, 4091018140, 5950571840, 6545629024, 8182036280, 11901143680, 13091258048, 16364072560, 26182516096, 32728145120, 65456290240, 130912580480]

約数ペア:

[(1, 130912580480), (2, 65456290240), (4, 32728145120), (5, 26182516096), (8, 16364072560), (10, 13091258048), (11, 11901143680), (16, 8182036280), (20, 6545629024), (22, 5950571840), (32, 4091018140), (40, 3272814512), (44, 2975285920), (55, 2380228736), (64, 2045509070), (80, 1636407256), (88, 1487642960), (110, 1190114368), (128, 1022754535), (160, 818203628), (176, 743821480), (220, 595057184), (317, 412973440), (320, 409101814), (352, 371910740), (440, 297528592), (634, 206486720), (640, 204550907), (704, 185955370), (880, 148764296), (1268, 103243360), (1408, 92977685), (1585, 82594688), (1760, 74382148), (2536, 51621680), (3170, 41297344), (3487, 37543040), (3520, 37191074), (5072, 25810840), (6340, 20648672), (6974, 18771520), (7040, 18595537), (10144, 12905420), (12680, 10324336), (13948, 9385760), (17435, 7508608), (20288, 6452710), (25360, 5162168), (27896, 4692880), (34870, 3754304), (40576, 3226355), (50720, 2581084), (55792, 2346440), (58661, 2231680), (69740, 1877152), (101440, 1290542), (111584, 1173220), (117322, 1115840), (139480, 938576), (202880, 645271), (223168, 586610), (234644, 557920), (278960, 469288), (293305, 446336)]