91005480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 320112000

約数和(自身を除く): 229106520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 58, 60, 69, 72, 87, 90, 92, 115, 116, 120, 138, 145, 174, 180, 184, 207, 230, 232, 261, 276, 290, 345, 348, 360, 379, 414, 435, 460, 522, 552, 580, 667, 690, 696, 758, 828, 870, 920, 1035, 1044, 1137, 1160, 1305, 1334, 1380, 1516, 1656, 1740, 1895, 2001, 2070, 2088, 2274, 2610, 2668, 2760, 3032, 3335, 3411, 3480, 3790, 4002, 4140, 4548, 5220, 5336, 5685, 6003, 6670, 6822, 7580, 8004, 8280, 8717, 9096, 10005, 10440, 10991, 11370, 12006, 13340, 13644, 15160, 16008, 17055, 17434, 20010, 21982, 22740, 24012, 26151, 26680, 27288, 30015, 32973, 34110, 34868, 40020, 43585, 43964, 45480, 48024, 52302, 54955, 60030, 65946, 68220, 69736, 78453, 80040, 87170, 87928, 98919, 104604, 109910, 120060, 130755, 131892, 136440, 156906, 164865, 174340, 197838, 209208, 219820, 240120, 252793, 261510, 263784, 313812, 329730, 348680, 392265, 395676, 439640, 494595, 505586, 523020, 627624, 659460, 758379, 784530, 791352, 989190, 1011172, 1046040, 1263965, 1318920, 1516758, 1569060, 1978380, 2022344, 2275137, 2527930, 3033516, 3138120, 3791895, 3956760, 4550274, 5055860, 6067032, 7583790, 9100548, 10111720, 11375685, 15167580, 18201096, 22751370, 30335160, 45502740, 91005480]

約数ペア:

[(1, 91005480), (2, 45502740), (3, 30335160), (4, 22751370), (5, 18201096), (6, 15167580), (8, 11375685), (9, 10111720), (10, 9100548), (12, 7583790), (15, 6067032), (18, 5055860), (20, 4550274), (23, 3956760), (24, 3791895), (29, 3138120), (30, 3033516), (36, 2527930), (40, 2275137), (45, 2022344), (46, 1978380), (58, 1569060), (60, 1516758), (69, 1318920), (72, 1263965), (87, 1046040), (90, 1011172), (92, 989190), (115, 791352), (116, 784530), (120, 758379), (138, 659460), (145, 627624), (174, 523020), (180, 505586), (184, 494595), (207, 439640), (230, 395676), (232, 392265), (261, 348680), (276, 329730), (290, 313812), (345, 263784), (348, 261510), (360, 252793), (379, 240120), (414, 219820), (435, 209208), (460, 197838), (522, 174340), (552, 164865), (580, 156906), (667, 136440), (690, 131892), (696, 130755), (758, 120060), (828, 109910), (870, 104604), (920, 98919), (1035, 87928), (1044, 87170), (1137, 80040), (1160, 78453), (1305, 69736), (1334, 68220), (1380, 65946), (1516, 60030), (1656, 54955), (1740, 52302), (1895, 48024), (2001, 45480), (2070, 43964), (2088, 43585), (2274, 40020), (2610, 34868), (2668, 34110), (2760, 32973), (3032, 30015), (3335, 27288), (3411, 26680), (3480, 26151), (3790, 24012), (4002, 22740), (4140, 21982), (4548, 20010), (5220, 17434), (5336, 17055), (5685, 16008), (6003, 15160), (6670, 13644), (6822, 13340), (7580, 12006), (8004, 11370), (8280, 10991), (8717, 10440), (9096, 10005)]