202735320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{88919}}^1$

素因数の和:88952

約数の個数: 64

約数和(自身を含む): 640224000

約数和(自身を除く): 437488680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 88919, 177838, 266757, 355676, 444595, 533514, 711352, 889190, 1067028, 1333785, 1689461, 1778380, 2134056, 2667570, 3378922, 3556760, 5068383, 5335140, 6757844, 8447305, 10136766, 10670280, 13515688, 16894610, 20273532, 25341915, 33789220, 40547064, 50683830, 67578440, 101367660, 202735320]

約数ペア:

[(1, 202735320), (2, 101367660), (3, 67578440), (4, 50683830), (5, 40547064), (6, 33789220), (8, 25341915), (10, 20273532), (12, 16894610), (15, 13515688), (19, 10670280), (20, 10136766), (24, 8447305), (30, 6757844), (38, 5335140), (40, 5068383), (57, 3556760), (60, 3378922), (76, 2667570), (95, 2134056), (114, 1778380), (120, 1689461), (152, 1333785), (190, 1067028), (228, 889190), (285, 711352), (380, 533514), (456, 444595), (570, 355676), (760, 266757), (1140, 177838), (2280, 88919)]