375005280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3213

約数の個数: 192

約数和(自身を含む): 1339511040

約数和(自身を除く): 964505760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2964, 3040, 3120, 3163, 3705, 3952, 4560, 4940, 5928, 6240, 6326, 7410, 7904, 9120, 9489, 9880, 11856, 12652, 14820, 15815, 18978, 19760, 23712, 25304, 29640, 31630, 37956, 39520, 41119, 47445, 50608, 59280, 60097, 63260, 75912, 82238, 94890, 101216, 118560, 120194, 123357, 126520, 151824, 164476, 180291, 189780, 205595, 240388, 246714, 253040, 300485, 303648, 328952, 360582, 379560, 411190, 480776, 493428, 506080, 600970, 616785, 657904, 721164, 759120, 781261, 822380, 901455, 961552, 986856, 1201940, 1233570, 1315808, 1442328, 1518240, 1562522, 1644760, 1802910, 1923104, 1973712, 2343783, 2403880, 2467140, 2884656, 3125044, 3289520, 3605820, 3906305, 3947424, 4687566, 4807760, 4934280, 5769312, 6250088, 6579040, 7211640, 7812610, 9375132, 9615520, 9868560, 11718915, 12500176, 14423280, 15625220, 18750264, 19737120, 23437830, 25000352, 28846560, 31250440, 37500528, 46875660, 62500880, 75001056, 93751320, 125001760, 187502640, 375005280]

約数ペア:

[(1, 375005280), (2, 187502640), (3, 125001760), (4, 93751320), (5, 75001056), (6, 62500880), (8, 46875660), (10, 37500528), (12, 31250440), (13, 28846560), (15, 25000352), (16, 23437830), (19, 19737120), (20, 18750264), (24, 15625220), (26, 14423280), (30, 12500176), (32, 11718915), (38, 9868560), (39, 9615520), (40, 9375132), (48, 7812610), (52, 7211640), (57, 6579040), (60, 6250088), (65, 5769312), (76, 4934280), (78, 4807760), (80, 4687566), (95, 3947424), (96, 3906305), (104, 3605820), (114, 3289520), (120, 3125044), (130, 2884656), (152, 2467140), (156, 2403880), (160, 2343783), (190, 1973712), (195, 1923104), (208, 1802910), (228, 1644760), (240, 1562522), (247, 1518240), (260, 1442328), (285, 1315808), (304, 1233570), (312, 1201940), (380, 986856), (390, 961552), (416, 901455), (456, 822380), (480, 781261), (494, 759120), (520, 721164), (570, 657904), (608, 616785), (624, 600970), (741, 506080), (760, 493428), (780, 480776), (912, 411190), (988, 379560), (1040, 360582), (1140, 328952), (1235, 303648), (1248, 300485), (1482, 253040), (1520, 246714), (1560, 240388), (1824, 205595), (1976, 189780), (2080, 180291), (2280, 164476), (2470, 151824), (2964, 126520), (3040, 123357), (3120, 120194), (3163, 118560), (3705, 101216), (3952, 94890), (4560, 82238), (4940, 75912), (5928, 63260), (6240, 60097), (6326, 59280), (7410, 50608), (7904, 47445), (9120, 41119), (9489, 39520), (9880, 37956), (11856, 31630), (12652, 29640), (14820, 25304), (15815, 23712), (18978, 19760)]