5838320

素因数分解:

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

素因数の和:222

約数の個数: 80

約数和(自身を含む): 14999040

約数和(自身を除く): 9160720

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, 368, 380, 437, 460, 668, 760, 835, 874, 920, 1336, 1520, 1670, 1748, 1840, 2185, 2672, 3173, 3340, 3496, 3841, 4370, 6346, 6680, 6992, 7682, 8740, 12692, 13360, 15364, 15865, 17480, 19205, 25384, 30728, 31730, 34960, 38410, 50768, 61456, 63460, 72979, 76820, 126920, 145958, 153640, 253840, 291916, 307280, 364895, 583832, 729790, 1167664, 1459580, 2919160, 5838320]

約数ペア:

[(1, 5838320), (2, 2919160), (4, 1459580), (5, 1167664), (8, 729790), (10, 583832), (16, 364895), (19, 307280), (20, 291916), (23, 253840), (38, 153640), (40, 145958), (46, 126920), (76, 76820), (80, 72979), (92, 63460), (95, 61456), (115, 50768), (152, 38410), (167, 34960), (184, 31730), (190, 30728), (230, 25384), (304, 19205), (334, 17480), (368, 15865), (380, 15364), (437, 13360), (460, 12692), (668, 8740), (760, 7682), (835, 6992), (874, 6680), (920, 6346), (1336, 4370), (1520, 3841), (1670, 3496), (1748, 3340), (1840, 3173), (2185, 2672)]