69270960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1427

約数の個数: 160

約数和(自身を含む): 246769920

約数和(自身を除く): 177498960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1381, 1520, 1672, 2090, 2280, 2508, 2640, 2762, 3135, 3344, 4143, 4180, 4560, 5016, 5524, 6270, 6905, 8286, 8360, 10032, 11048, 12540, 13810, 15191, 16572, 16720, 20715, 22096, 25080, 26239, 27620, 30382, 33144, 41430, 45573, 50160, 52478, 55240, 60764, 66288, 75955, 78717, 82860, 91146, 104956, 110480, 121528, 131195, 151910, 157434, 165720, 182292, 209912, 227865, 243056, 262390, 288629, 303820, 314868, 331440, 364584, 393585, 419824, 455730, 524780, 577258, 607640, 629736, 729168, 787170, 865887, 911460, 1049560, 1154516, 1215280, 1259472, 1443145, 1574340, 1731774, 1822920, 2099120, 2309032, 2886290, 3148680, 3463548, 3645840, 4329435, 4618064, 5772580, 6297360, 6927096, 8658870, 11545160, 13854192, 17317740, 23090320, 34635480, 69270960]

約数ペア:

[(1, 69270960), (2, 34635480), (3, 23090320), (4, 17317740), (5, 13854192), (6, 11545160), (8, 8658870), (10, 6927096), (11, 6297360), (12, 5772580), (15, 4618064), (16, 4329435), (19, 3645840), (20, 3463548), (22, 3148680), (24, 2886290), (30, 2309032), (33, 2099120), (38, 1822920), (40, 1731774), (44, 1574340), (48, 1443145), (55, 1259472), (57, 1215280), (60, 1154516), (66, 1049560), (76, 911460), (80, 865887), (88, 787170), (95, 729168), (110, 629736), (114, 607640), (120, 577258), (132, 524780), (152, 455730), (165, 419824), (176, 393585), (190, 364584), (209, 331440), (220, 314868), (228, 303820), (240, 288629), (264, 262390), (285, 243056), (304, 227865), (330, 209912), (380, 182292), (418, 165720), (440, 157434), (456, 151910), (528, 131195), (570, 121528), (627, 110480), (660, 104956), (760, 91146), (836, 82860), (880, 78717), (912, 75955), (1045, 66288), (1140, 60764), (1254, 55240), (1320, 52478), (1381, 50160), (1520, 45573), (1672, 41430), (2090, 33144), (2280, 30382), (2508, 27620), (2640, 26239), (2762, 25080), (3135, 22096), (3344, 20715), (4143, 16720), (4180, 16572), (4560, 15191), (5016, 13810), (5524, 12540), (6270, 11048), (6905, 10032), (8286, 8360)]