38063760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 136657920

約数和(自身を除く): 98594160

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, 139, 140, 163, 168, 210, 240, 278, 280, 326, 336, 417, 420, 489, 556, 560, 652, 695, 815, 834, 840, 973, 978, 1112, 1141, 1304, 1390, 1630, 1668, 1680, 1946, 1956, 2085, 2224, 2282, 2445, 2608, 2780, 2919, 3260, 3336, 3423, 3892, 3912, 4170, 4564, 4865, 4890, 5560, 5705, 5838, 6520, 6672, 6846, 7784, 7824, 8340, 9128, 9730, 9780, 11120, 11410, 11676, 13040, 13692, 14595, 15568, 16680, 17115, 18256, 19460, 19560, 22657, 22820, 23352, 27384, 29190, 33360, 34230, 38920, 39120, 45314, 45640, 46704, 54768, 58380, 67971, 68460, 77840, 90628, 91280, 113285, 116760, 135942, 136920, 158599, 181256, 226570, 233520, 271884, 273840, 317198, 339855, 362512, 453140, 475797, 543768, 634396, 679710, 792995, 906280, 951594, 1087536, 1268792, 1359420, 1585990, 1812560, 1903188, 2378985, 2537584, 2718840, 3171980, 3806376, 4757970, 5437680, 6343960, 7612752, 9515940, 12687920, 19031880, 38063760]

約数ペア:

[(1, 38063760), (2, 19031880), (3, 12687920), (4, 9515940), (5, 7612752), (6, 6343960), (7, 5437680), (8, 4757970), (10, 3806376), (12, 3171980), (14, 2718840), (15, 2537584), (16, 2378985), (20, 1903188), (21, 1812560), (24, 1585990), (28, 1359420), (30, 1268792), (35, 1087536), (40, 951594), (42, 906280), (48, 792995), (56, 679710), (60, 634396), (70, 543768), (80, 475797), (84, 453140), (105, 362512), (112, 339855), (120, 317198), (139, 273840), (140, 271884), (163, 233520), (168, 226570), (210, 181256), (240, 158599), (278, 136920), (280, 135942), (326, 116760), (336, 113285), (417, 91280), (420, 90628), (489, 77840), (556, 68460), (560, 67971), (652, 58380), (695, 54768), (815, 46704), (834, 45640), (840, 45314), (973, 39120), (978, 38920), (1112, 34230), (1141, 33360), (1304, 29190), (1390, 27384), (1630, 23352), (1668, 22820), (1680, 22657), (1946, 19560), (1956, 19460), (2085, 18256), (2224, 17115), (2282, 16680), (2445, 15568), (2608, 14595), (2780, 13692), (2919, 13040), (3260, 11676), (3336, 11410), (3423, 11120), (3892, 9780), (3912, 9730), (4170, 9128), (4564, 8340), (4865, 7824), (4890, 7784), (5560, 6846), (5705, 6672), (5838, 6520)]