45356040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{349}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 156019500

約数和(自身を除く): 110663460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 349, 360, 361, 380, 456, 570, 684, 698, 722, 760, 855, 1047, 1083, 1140, 1368, 1396, 1444, 1710, 1745, 1805, 2094, 2166, 2280, 2792, 2888, 3141, 3249, 3420, 3490, 3610, 4188, 4332, 5235, 5415, 6282, 6498, 6631, 6840, 6980, 7220, 8376, 8664, 10470, 10830, 12564, 12996, 13262, 13960, 14440, 15705, 16245, 19893, 20940, 21660, 25128, 25992, 26524, 31410, 32490, 33155, 39786, 41880, 43320, 53048, 59679, 62820, 64980, 66310, 79572, 99465, 119358, 125640, 125989, 129960, 132620, 159144, 198930, 238716, 251978, 265240, 298395, 377967, 397860, 477432, 503956, 596790, 629945, 755934, 795720, 1007912, 1133901, 1193580, 1259890, 1511868, 1889835, 2267802, 2387160, 2519780, 3023736, 3779670, 4535604, 5039560, 5669505, 7559340, 9071208, 11339010, 15118680, 22678020, 45356040]

約数ペア:

[(1, 45356040), (2, 22678020), (3, 15118680), (4, 11339010), (5, 9071208), (6, 7559340), (8, 5669505), (9, 5039560), (10, 4535604), (12, 3779670), (15, 3023736), (18, 2519780), (19, 2387160), (20, 2267802), (24, 1889835), (30, 1511868), (36, 1259890), (38, 1193580), (40, 1133901), (45, 1007912), (57, 795720), (60, 755934), (72, 629945), (76, 596790), (90, 503956), (95, 477432), (114, 397860), (120, 377967), (152, 298395), (171, 265240), (180, 251978), (190, 238716), (228, 198930), (285, 159144), (342, 132620), (349, 129960), (360, 125989), (361, 125640), (380, 119358), (456, 99465), (570, 79572), (684, 66310), (698, 64980), (722, 62820), (760, 59679), (855, 53048), (1047, 43320), (1083, 41880), (1140, 39786), (1368, 33155), (1396, 32490), (1444, 31410), (1710, 26524), (1745, 25992), (1805, 25128), (2094, 21660), (2166, 20940), (2280, 19893), (2792, 16245), (2888, 15705), (3141, 14440), (3249, 13960), (3420, 13262), (3490, 12996), (3610, 12564), (4188, 10830), (4332, 10470), (5235, 8664), (5415, 8376), (6282, 7220), (6498, 6980), (6631, 6840)]