77773088320

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{139759}}^1$

素因数の和:139860

約数の個数: 112

約数和(自身を含む): 194250746880

約数和(自身を除く): 116477658560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 47, 64, 74, 80, 94, 148, 160, 185, 188, 235, 296, 320, 370, 376, 470, 592, 740, 752, 940, 1184, 1480, 1504, 1739, 1880, 2368, 2960, 3008, 3478, 3760, 5920, 6956, 7520, 8695, 11840, 13912, 15040, 17390, 27824, 34780, 55648, 69560, 111296, 139120, 139759, 278240, 279518, 556480, 559036, 698795, 1118072, 1397590, 2236144, 2795180, 4472288, 5171083, 5590360, 6568673, 8944576, 10342166, 11180720, 13137346, 20684332, 22361440, 25855415, 26274692, 32843365, 41368664, 44722880, 51710830, 52549384, 65686730, 82737328, 103421660, 105098768, 131373460, 165474656, 206843320, 210197536, 243040901, 262746920, 330949312, 413686640, 420395072, 486081802, 525493840, 827373280, 972163604, 1050987680, 1215204505, 1654746560, 1944327208, 2101975360, 2430409010, 3888654416, 4860818020, 7777308832, 9721636040, 15554617664, 19443272080, 38886544160, 77773088320]

約数ペア:

[(1, 77773088320), (2, 38886544160), (4, 19443272080), (5, 15554617664), (8, 9721636040), (10, 7777308832), (16, 4860818020), (20, 3888654416), (32, 2430409010), (37, 2101975360), (40, 1944327208), (47, 1654746560), (64, 1215204505), (74, 1050987680), (80, 972163604), (94, 827373280), (148, 525493840), (160, 486081802), (185, 420395072), (188, 413686640), (235, 330949312), (296, 262746920), (320, 243040901), (370, 210197536), (376, 206843320), (470, 165474656), (592, 131373460), (740, 105098768), (752, 103421660), (940, 82737328), (1184, 65686730), (1480, 52549384), (1504, 51710830), (1739, 44722880), (1880, 41368664), (2368, 32843365), (2960, 26274692), (3008, 25855415), (3478, 22361440), (3760, 20684332), (5920, 13137346), (6956, 11180720), (7520, 10342166), (8695, 8944576), (11840, 6568673), (13912, 5590360), (15040, 5171083), (17390, 4472288), (27824, 2795180), (34780, 2236144), (55648, 1397590), (69560, 1118072), (111296, 698795), (139120, 559036), (139759, 556480), (278240, 279518)]