191322080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2332

約数の個数: 96

約数和(自身を含む): 494242560

約数和(自身を除く): 302920480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 2108, 2269, 2480, 2635, 2720, 4216, 4538, 4960, 5270, 8432, 9076, 10540, 11345, 16864, 18152, 21080, 22690, 36304, 38573, 42160, 45380, 70339, 72608, 77146, 84320, 90760, 140678, 154292, 181520, 192865, 281356, 308584, 351695, 363040, 385730, 562712, 617168, 703390, 771460, 1125424, 1195763, 1234336, 1406780, 1542920, 2250848, 2391526, 2813560, 3085840, 4783052, 5627120, 5978815, 6171680, 9566104, 11254240, 11957630, 19132208, 23915260, 38264416, 47830520, 95661040, 191322080]

約数ペア:

[(1, 191322080), (2, 95661040), (4, 47830520), (5, 38264416), (8, 23915260), (10, 19132208), (16, 11957630), (17, 11254240), (20, 9566104), (31, 6171680), (32, 5978815), (34, 5627120), (40, 4783052), (62, 3085840), (68, 2813560), (80, 2391526), (85, 2250848), (124, 1542920), (136, 1406780), (155, 1234336), (160, 1195763), (170, 1125424), (248, 771460), (272, 703390), (310, 617168), (340, 562712), (496, 385730), (527, 363040), (544, 351695), (620, 308584), (680, 281356), (992, 192865), (1054, 181520), (1240, 154292), (1360, 140678), (2108, 90760), (2269, 84320), (2480, 77146), (2635, 72608), (2720, 70339), (4216, 45380), (4538, 42160), (4960, 38573), (5270, 36304), (8432, 22690), (9076, 21080), (10540, 18152), (11345, 16864)]