110928080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 285731712

約数和(自身を除く): 174803632

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 167, 184, 190, 230, 304, 334, 361, 368, 380, 437, 460, 668, 722, 760, 835, 874, 920, 1336, 1444, 1520, 1670, 1748, 1805, 1840, 2185, 2672, 2888, 3173, 3340, 3496, 3610, 3841, 4370, 5776, 6346, 6680, 6992, 7220, 7682, 8303, 8740, 12692, 13360, 14440, 15364, 15865, 16606, 17480, 19205, 25384, 28880, 30728, 31730, 33212, 34960, 38410, 41515, 50768, 60287, 61456, 63460, 66424, 72979, 76820, 83030, 120574, 126920, 132848, 145958, 153640, 166060, 241148, 253840, 291916, 301435, 307280, 332120, 364895, 482296, 583832, 602870, 664240, 729790, 964592, 1167664, 1205740, 1386601, 1459580, 2411480, 2773202, 2919160, 4822960, 5546404, 5838320, 6933005, 11092808, 13866010, 22185616, 27732020, 55464040, 110928080]

約数ペア:

[(1, 110928080), (2, 55464040), (4, 27732020), (5, 22185616), (8, 13866010), (10, 11092808), (16, 6933005), (19, 5838320), (20, 5546404), (23, 4822960), (38, 2919160), (40, 2773202), (46, 2411480), (76, 1459580), (80, 1386601), (92, 1205740), (95, 1167664), (115, 964592), (152, 729790), (167, 664240), (184, 602870), (190, 583832), (230, 482296), (304, 364895), (334, 332120), (361, 307280), (368, 301435), (380, 291916), (437, 253840), (460, 241148), (668, 166060), (722, 153640), (760, 145958), (835, 132848), (874, 126920), (920, 120574), (1336, 83030), (1444, 76820), (1520, 72979), (1670, 66424), (1748, 63460), (1805, 61456), (1840, 60287), (2185, 50768), (2672, 41515), (2888, 38410), (3173, 34960), (3340, 33212), (3496, 31730), (3610, 30728), (3841, 28880), (4370, 25384), (5776, 19205), (6346, 17480), (6680, 16606), (6992, 15865), (7220, 15364), (7682, 14440), (8303, 13360), (8740, 12692)]