215515200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:845

約数の個数: 168

約数和(自身を含む): 719998560

約数和(自身を除く): 504483360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 64, 75, 80, 96, 100, 118, 120, 150, 160, 177, 192, 200, 236, 240, 295, 300, 320, 354, 400, 472, 480, 590, 600, 708, 761, 800, 885, 944, 960, 1180, 1200, 1416, 1475, 1522, 1600, 1770, 1888, 2283, 2360, 2400, 2832, 2950, 3044, 3540, 3776, 3805, 4425, 4566, 4720, 4800, 5664, 5900, 6088, 7080, 7610, 8850, 9132, 9440, 11328, 11415, 11800, 12176, 14160, 15220, 17700, 18264, 18880, 19025, 22830, 23600, 24352, 28320, 30440, 35400, 36528, 38050, 44899, 45660, 47200, 48704, 56640, 57075, 60880, 70800, 73056, 76100, 89798, 91320, 94400, 114150, 121760, 134697, 141600, 146112, 152200, 179596, 182640, 224495, 228300, 243520, 269394, 283200, 304400, 359192, 365280, 448990, 456600, 538788, 608800, 673485, 718384, 730560, 897980, 913200, 1077576, 1122475, 1217600, 1346970, 1436768, 1795960, 1826400, 2155152, 2244950, 2693940, 2873536, 3367425, 3591920, 3652800, 4310304, 4489900, 5387880, 6734850, 7183840, 8620608, 8979800, 10775760, 13469700, 14367680, 17959600, 21551520, 26939400, 35919200, 43103040, 53878800, 71838400, 107757600, 215515200]

約数ペア:

[(1, 215515200), (2, 107757600), (3, 71838400), (4, 53878800), (5, 43103040), (6, 35919200), (8, 26939400), (10, 21551520), (12, 17959600), (15, 14367680), (16, 13469700), (20, 10775760), (24, 8979800), (25, 8620608), (30, 7183840), (32, 6734850), (40, 5387880), (48, 4489900), (50, 4310304), (59, 3652800), (60, 3591920), (64, 3367425), (75, 2873536), (80, 2693940), (96, 2244950), (100, 2155152), (118, 1826400), (120, 1795960), (150, 1436768), (160, 1346970), (177, 1217600), (192, 1122475), (200, 1077576), (236, 913200), (240, 897980), (295, 730560), (300, 718384), (320, 673485), (354, 608800), (400, 538788), (472, 456600), (480, 448990), (590, 365280), (600, 359192), (708, 304400), (761, 283200), (800, 269394), (885, 243520), (944, 228300), (960, 224495), (1180, 182640), (1200, 179596), (1416, 152200), (1475, 146112), (1522, 141600), (1600, 134697), (1770, 121760), (1888, 114150), (2283, 94400), (2360, 91320), (2400, 89798), (2832, 76100), (2950, 73056), (3044, 70800), (3540, 60880), (3776, 57075), (3805, 56640), (4425, 48704), (4566, 47200), (4720, 45660), (4800, 44899), (5664, 38050), (5900, 36528), (6088, 35400), (7080, 30440), (7610, 28320), (8850, 24352), (9132, 23600), (9440, 22830), (11328, 19025), (11415, 18880), (11800, 18264), (12176, 17700), (14160, 15220)]