55536240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{641}}^1$

素因数の和:695

約数の個数: 120

約数和(自身を含む): 181983888

約数和(自身を除く): 126447648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 570, 641, 722, 760, 912, 1083, 1140, 1282, 1444, 1520, 1805, 1923, 2166, 2280, 2564, 2888, 3205, 3610, 3846, 4332, 4560, 5128, 5415, 5776, 6410, 7220, 7692, 8664, 9615, 10256, 10830, 12179, 12820, 14440, 15384, 17328, 19230, 21660, 24358, 25640, 28880, 30768, 36537, 38460, 43320, 48716, 51280, 60895, 73074, 76920, 86640, 97432, 121790, 146148, 153840, 182685, 194864, 231401, 243580, 292296, 365370, 462802, 487160, 584592, 694203, 730740, 925604, 974320, 1157005, 1388406, 1461480, 1851208, 2314010, 2776812, 2922960, 3471015, 3702416, 4628020, 5553624, 6942030, 9256040, 11107248, 13884060, 18512080, 27768120, 55536240]

約数ペア:

[(1, 55536240), (2, 27768120), (3, 18512080), (4, 13884060), (5, 11107248), (6, 9256040), (8, 6942030), (10, 5553624), (12, 4628020), (15, 3702416), (16, 3471015), (19, 2922960), (20, 2776812), (24, 2314010), (30, 1851208), (38, 1461480), (40, 1388406), (48, 1157005), (57, 974320), (60, 925604), (76, 730740), (80, 694203), (95, 584592), (114, 487160), (120, 462802), (152, 365370), (190, 292296), (228, 243580), (240, 231401), (285, 194864), (304, 182685), (361, 153840), (380, 146148), (456, 121790), (570, 97432), (641, 86640), (722, 76920), (760, 73074), (912, 60895), (1083, 51280), (1140, 48716), (1282, 43320), (1444, 38460), (1520, 36537), (1805, 30768), (1923, 28880), (2166, 25640), (2280, 24358), (2564, 21660), (2888, 19230), (3205, 17328), (3610, 15384), (3846, 14440), (4332, 12820), (4560, 12179), (5128, 10830), (5415, 10256), (5776, 9615), (6410, 8664), (7220, 7692)]