145623360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8923}}^1$

素因数の和:8960

約数の個数: 112

約数和(自身を含む): 489606336

約数和(自身を除く): 343982976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 8923, 16320, 17846, 26769, 35692, 44615, 53538, 71384, 89230, 107076, 133845, 142768, 151691, 178460, 214152, 267690, 285536, 303382, 356920, 428304, 455073, 535380, 571072, 606764, 713840, 758455, 856608, 910146, 1070760, 1213528, 1427680, 1516910, 1713216, 1820292, 2141520, 2275365, 2427056, 2855360, 3033820, 3640584, 4283040, 4550730, 4854112, 6067640, 7281168, 8566080, 9101460, 9708224, 12135280, 14562336, 18202920, 24270560, 29124672, 36405840, 48541120, 72811680, 145623360]

約数ペア:

[(1, 145623360), (2, 72811680), (3, 48541120), (4, 36405840), (5, 29124672), (6, 24270560), (8, 18202920), (10, 14562336), (12, 12135280), (15, 9708224), (16, 9101460), (17, 8566080), (20, 7281168), (24, 6067640), (30, 4854112), (32, 4550730), (34, 4283040), (40, 3640584), (48, 3033820), (51, 2855360), (60, 2427056), (64, 2275365), (68, 2141520), (80, 1820292), (85, 1713216), (96, 1516910), (102, 1427680), (120, 1213528), (136, 1070760), (160, 910146), (170, 856608), (192, 758455), (204, 713840), (240, 606764), (255, 571072), (272, 535380), (320, 455073), (340, 428304), (408, 356920), (480, 303382), (510, 285536), (544, 267690), (680, 214152), (816, 178460), (960, 151691), (1020, 142768), (1088, 133845), (1360, 107076), (1632, 89230), (2040, 71384), (2720, 53538), (3264, 44615), (4080, 35692), (5440, 26769), (8160, 17846), (8923, 16320)]