98341760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 261813600

約数和(自身を除く): 163471840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 64, 80, 88, 110, 122, 128, 160, 176, 220, 229, 244, 305, 320, 352, 440, 458, 488, 610, 640, 671, 704, 880, 916, 976, 1145, 1220, 1342, 1408, 1760, 1832, 1952, 2290, 2440, 2519, 2684, 3355, 3520, 3664, 3904, 4580, 4880, 5038, 5368, 6710, 7040, 7328, 7808, 9160, 9760, 10076, 10736, 12595, 13420, 13969, 14656, 18320, 19520, 20152, 21472, 25190, 26840, 27938, 29312, 36640, 39040, 40304, 42944, 50380, 53680, 55876, 69845, 73280, 80608, 85888, 100760, 107360, 111752, 139690, 146560, 153659, 161216, 201520, 214720, 223504, 279380, 307318, 322432, 403040, 429440, 447008, 558760, 614636, 768295, 806080, 894016, 1117520, 1229272, 1536590, 1612160, 1788032, 2235040, 2458544, 3073180, 4470080, 4917088, 6146360, 8940160, 9834176, 12292720, 19668352, 24585440, 49170880, 98341760]

約数ペア:

[(1, 98341760), (2, 49170880), (4, 24585440), (5, 19668352), (8, 12292720), (10, 9834176), (11, 8940160), (16, 6146360), (20, 4917088), (22, 4470080), (32, 3073180), (40, 2458544), (44, 2235040), (55, 1788032), (61, 1612160), (64, 1536590), (80, 1229272), (88, 1117520), (110, 894016), (122, 806080), (128, 768295), (160, 614636), (176, 558760), (220, 447008), (229, 429440), (244, 403040), (305, 322432), (320, 307318), (352, 279380), (440, 223504), (458, 214720), (488, 201520), (610, 161216), (640, 153659), (671, 146560), (704, 139690), (880, 111752), (916, 107360), (976, 100760), (1145, 85888), (1220, 80608), (1342, 73280), (1408, 69845), (1760, 55876), (1832, 53680), (1952, 50380), (2290, 42944), (2440, 40304), (2519, 39040), (2684, 36640), (3355, 29312), (3520, 27938), (3664, 26840), (3904, 25190), (4580, 21472), (4880, 20152), (5038, 19520), (5368, 18320), (6710, 14656), (7040, 13969), (7328, 13420), (7808, 12595), (9160, 10736), (9760, 10076)]