237130320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{739}}^1$

素因数の和:953

約数の個数: 160

約数和(自身を含む): 845660160

約数和(自身を除く): 608529840

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, 191, 210, 240, 280, 336, 382, 420, 560, 573, 739, 764, 840, 955, 1146, 1337, 1478, 1528, 1680, 1910, 2217, 2292, 2674, 2865, 2956, 3056, 3695, 3820, 4011, 4434, 4584, 5173, 5348, 5730, 5912, 6685, 7390, 7640, 8022, 8868, 9168, 10346, 10696, 11085, 11460, 11824, 13370, 14780, 15280, 15519, 16044, 17736, 20055, 20692, 21392, 22170, 22920, 25865, 26740, 29560, 31038, 32088, 35472, 40110, 41384, 44340, 45840, 51730, 53480, 59120, 62076, 64176, 77595, 80220, 82768, 88680, 103460, 106960, 124152, 141149, 155190, 160440, 177360, 206920, 248304, 282298, 310380, 320880, 413840, 423447, 564596, 620760, 705745, 846894, 988043, 1129192, 1241520, 1411490, 1693788, 1976086, 2117235, 2258384, 2822980, 2964129, 3387576, 3952172, 4234470, 4940215, 5645960, 5928258, 6775152, 7904344, 8468940, 9880430, 11291920, 11856516, 14820645, 15808688, 16937880, 19760860, 23713032, 29641290, 33875760, 39521720, 47426064, 59282580, 79043440, 118565160, 237130320]

約数ペア:

[(1, 237130320), (2, 118565160), (3, 79043440), (4, 59282580), (5, 47426064), (6, 39521720), (7, 33875760), (8, 29641290), (10, 23713032), (12, 19760860), (14, 16937880), (15, 15808688), (16, 14820645), (20, 11856516), (21, 11291920), (24, 9880430), (28, 8468940), (30, 7904344), (35, 6775152), (40, 5928258), (42, 5645960), (48, 4940215), (56, 4234470), (60, 3952172), (70, 3387576), (80, 2964129), (84, 2822980), (105, 2258384), (112, 2117235), (120, 1976086), (140, 1693788), (168, 1411490), (191, 1241520), (210, 1129192), (240, 988043), (280, 846894), (336, 705745), (382, 620760), (420, 564596), (560, 423447), (573, 413840), (739, 320880), (764, 310380), (840, 282298), (955, 248304), (1146, 206920), (1337, 177360), (1478, 160440), (1528, 155190), (1680, 141149), (1910, 124152), (2217, 106960), (2292, 103460), (2674, 88680), (2865, 82768), (2956, 80220), (3056, 77595), (3695, 64176), (3820, 62076), (4011, 59120), (4434, 53480), (4584, 51730), (5173, 45840), (5348, 44340), (5730, 41384), (5912, 40110), (6685, 35472), (7390, 32088), (7640, 31038), (8022, 29560), (8868, 26740), (9168, 25865), (10346, 22920), (10696, 22170), (11085, 21392), (11460, 20692), (11824, 20055), (13370, 17736), (14780, 16044), (15280, 15519)]