98724720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 319979520

約数和(自身を除く): 221254800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 79, 80, 82, 120, 123, 127, 158, 164, 205, 237, 240, 246, 254, 316, 328, 381, 395, 410, 474, 492, 508, 615, 632, 635, 656, 762, 790, 820, 948, 984, 1016, 1185, 1230, 1264, 1270, 1524, 1580, 1640, 1896, 1905, 1968, 2032, 2370, 2460, 2540, 3048, 3160, 3239, 3280, 3792, 3810, 4740, 4920, 5080, 5207, 6096, 6320, 6478, 7620, 9480, 9717, 9840, 10033, 10160, 10414, 12956, 15240, 15621, 16195, 18960, 19434, 20066, 20828, 25912, 26035, 30099, 30480, 31242, 32390, 38868, 40132, 41656, 48585, 50165, 51824, 52070, 60198, 62484, 64780, 77736, 78105, 80264, 83312, 97170, 100330, 104140, 120396, 124968, 129560, 150495, 155472, 156210, 160528, 194340, 200660, 208280, 240792, 249936, 259120, 300990, 312420, 388680, 401320, 411353, 416560, 481584, 601980, 624840, 777360, 802640, 822706, 1203960, 1234059, 1249680, 1645412, 2056765, 2407920, 2468118, 3290824, 4113530, 4936236, 6170295, 6581648, 8227060, 9872472, 12340590, 16454120, 19744944, 24681180, 32908240, 49362360, 98724720]

約数ペア:

[(1, 98724720), (2, 49362360), (3, 32908240), (4, 24681180), (5, 19744944), (6, 16454120), (8, 12340590), (10, 9872472), (12, 8227060), (15, 6581648), (16, 6170295), (20, 4936236), (24, 4113530), (30, 3290824), (40, 2468118), (41, 2407920), (48, 2056765), (60, 1645412), (79, 1249680), (80, 1234059), (82, 1203960), (120, 822706), (123, 802640), (127, 777360), (158, 624840), (164, 601980), (205, 481584), (237, 416560), (240, 411353), (246, 401320), (254, 388680), (316, 312420), (328, 300990), (381, 259120), (395, 249936), (410, 240792), (474, 208280), (492, 200660), (508, 194340), (615, 160528), (632, 156210), (635, 155472), (656, 150495), (762, 129560), (790, 124968), (820, 120396), (948, 104140), (984, 100330), (1016, 97170), (1185, 83312), (1230, 80264), (1264, 78105), (1270, 77736), (1524, 64780), (1580, 62484), (1640, 60198), (1896, 52070), (1905, 51824), (1968, 50165), (2032, 48585), (2370, 41656), (2460, 40132), (2540, 38868), (3048, 32390), (3160, 31242), (3239, 30480), (3280, 30099), (3792, 26035), (3810, 25912), (4740, 20828), (4920, 20066), (5080, 19434), (5207, 18960), (6096, 16195), (6320, 15621), (6478, 15240), (7620, 12956), (9480, 10414), (9717, 10160), (9840, 10033)]