163630320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:759

約数の個数: 160

約数和(自身を含む): 584105472

約数和(自身を除く): 420475152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 173, 210, 240, 280, 336, 346, 420, 519, 560, 563, 692, 840, 865, 1038, 1126, 1211, 1384, 1680, 1689, 1730, 2076, 2252, 2422, 2595, 2768, 2815, 3378, 3460, 3633, 3941, 4152, 4504, 4844, 5190, 5630, 6055, 6756, 6920, 7266, 7882, 8304, 8445, 9008, 9688, 10380, 11260, 11823, 12110, 13512, 13840, 14532, 15764, 16890, 18165, 19376, 19705, 20760, 22520, 23646, 24220, 27024, 29064, 31528, 33780, 36330, 39410, 41520, 45040, 47292, 48440, 58128, 59115, 63056, 67560, 72660, 78820, 94584, 96880, 97399, 118230, 135120, 145320, 157640, 189168, 194798, 236460, 290640, 292197, 315280, 389596, 472920, 486995, 584394, 681793, 779192, 945840, 973990, 1168788, 1363586, 1460985, 1558384, 1947980, 2045379, 2337576, 2727172, 2921970, 3408965, 3895960, 4090758, 4675152, 5454344, 5843940, 6817930, 7791920, 8181516, 10226895, 10908688, 11687880, 13635860, 16363032, 20453790, 23375760, 27271720, 32726064, 40907580, 54543440, 81815160, 163630320]

約数ペア:

[(1, 163630320), (2, 81815160), (3, 54543440), (4, 40907580), (5, 32726064), (6, 27271720), (7, 23375760), (8, 20453790), (10, 16363032), (12, 13635860), (14, 11687880), (15, 10908688), (16, 10226895), (20, 8181516), (21, 7791920), (24, 6817930), (28, 5843940), (30, 5454344), (35, 4675152), (40, 4090758), (42, 3895960), (48, 3408965), (56, 2921970), (60, 2727172), (70, 2337576), (80, 2045379), (84, 1947980), (105, 1558384), (112, 1460985), (120, 1363586), (140, 1168788), (168, 973990), (173, 945840), (210, 779192), (240, 681793), (280, 584394), (336, 486995), (346, 472920), (420, 389596), (519, 315280), (560, 292197), (563, 290640), (692, 236460), (840, 194798), (865, 189168), (1038, 157640), (1126, 145320), (1211, 135120), (1384, 118230), (1680, 97399), (1689, 96880), (1730, 94584), (2076, 78820), (2252, 72660), (2422, 67560), (2595, 63056), (2768, 59115), (2815, 58128), (3378, 48440), (3460, 47292), (3633, 45040), (3941, 41520), (4152, 39410), (4504, 36330), (4844, 33780), (5190, 31528), (5630, 29064), (6055, 27024), (6756, 24220), (6920, 23646), (7266, 22520), (7882, 20760), (8304, 19705), (8445, 19376), (9008, 18165), (9688, 16890), (10380, 15764), (11260, 14532), (11823, 13840), (12110, 13512)]