191811360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:611

約数の個数: 192

約数和(自身を含む): 662981760

約数和(自身を除く): 471170400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 65, 78, 80, 96, 104, 118, 120, 130, 156, 160, 177, 195, 208, 236, 240, 260, 295, 312, 354, 390, 416, 472, 480, 520, 521, 590, 624, 708, 767, 780, 885, 944, 1040, 1042, 1180, 1248, 1416, 1534, 1560, 1563, 1770, 1888, 2080, 2084, 2301, 2360, 2605, 2832, 3068, 3120, 3126, 3540, 3835, 4168, 4602, 4720, 5210, 5664, 6136, 6240, 6252, 6773, 7080, 7670, 7815, 8336, 9204, 9440, 10420, 11505, 12272, 12504, 13546, 14160, 15340, 15630, 16672, 18408, 20319, 20840, 23010, 24544, 25008, 27092, 28320, 30680, 30739, 31260, 33865, 36816, 40638, 41680, 46020, 50016, 54184, 61360, 61478, 62520, 67730, 73632, 81276, 83360, 92040, 92217, 101595, 108368, 122720, 122956, 125040, 135460, 153695, 162552, 184080, 184434, 203190, 216736, 245912, 250080, 270920, 307390, 325104, 368160, 368868, 399607, 406380, 461085, 491824, 541840, 614780, 650208, 737736, 799214, 812760, 922170, 983648, 1083680, 1198821, 1229560, 1475472, 1598428, 1625520, 1844340, 1998035, 2397642, 2459120, 2950944, 3196856, 3251040, 3688680, 3996070, 4795284, 4918240, 5994105, 6393712, 7377360, 7992140, 9590568, 11988210, 12787424, 14754720, 15984280, 19181136, 23976420, 31968560, 38362272, 47952840, 63937120, 95905680, 191811360]

約数ペア:

[(1, 191811360), (2, 95905680), (3, 63937120), (4, 47952840), (5, 38362272), (6, 31968560), (8, 23976420), (10, 19181136), (12, 15984280), (13, 14754720), (15, 12787424), (16, 11988210), (20, 9590568), (24, 7992140), (26, 7377360), (30, 6393712), (32, 5994105), (39, 4918240), (40, 4795284), (48, 3996070), (52, 3688680), (59, 3251040), (60, 3196856), (65, 2950944), (78, 2459120), (80, 2397642), (96, 1998035), (104, 1844340), (118, 1625520), (120, 1598428), (130, 1475472), (156, 1229560), (160, 1198821), (177, 1083680), (195, 983648), (208, 922170), (236, 812760), (240, 799214), (260, 737736), (295, 650208), (312, 614780), (354, 541840), (390, 491824), (416, 461085), (472, 406380), (480, 399607), (520, 368868), (521, 368160), (590, 325104), (624, 307390), (708, 270920), (767, 250080), (780, 245912), (885, 216736), (944, 203190), (1040, 184434), (1042, 184080), (1180, 162552), (1248, 153695), (1416, 135460), (1534, 125040), (1560, 122956), (1563, 122720), (1770, 108368), (1888, 101595), (2080, 92217), (2084, 92040), (2301, 83360), (2360, 81276), (2605, 73632), (2832, 67730), (3068, 62520), (3120, 61478), (3126, 61360), (3540, 54184), (3835, 50016), (4168, 46020), (4602, 41680), (4720, 40638), (5210, 36816), (5664, 33865), (6136, 31260), (6240, 30739), (6252, 30680), (6773, 28320), (7080, 27092), (7670, 25008), (7815, 24544), (8336, 23010), (9204, 20840), (9440, 20319), (10420, 18408), (11505, 16672), (12272, 15630), (12504, 15340), (13546, 14160)]