23561520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5167}}^1$

素因数の和:5202

約数の個数: 80

約数和(自身を含む): 76899840

約数和(自身を除く): 53338320

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, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 5167, 10334, 15501, 20668, 25835, 31002, 41336, 51670, 62004, 77505, 82672, 98173, 103340, 124008, 155010, 196346, 206680, 248016, 294519, 310020, 392692, 413360, 490865, 589038, 620040, 785384, 981730, 1178076, 1240080, 1472595, 1570768, 1963460, 2356152, 2945190, 3926920, 4712304, 5890380, 7853840, 11780760, 23561520]

約数ペア:

[(1, 23561520), (2, 11780760), (3, 7853840), (4, 5890380), (5, 4712304), (6, 3926920), (8, 2945190), (10, 2356152), (12, 1963460), (15, 1570768), (16, 1472595), (19, 1240080), (20, 1178076), (24, 981730), (30, 785384), (38, 620040), (40, 589038), (48, 490865), (57, 413360), (60, 392692), (76, 310020), (80, 294519), (95, 248016), (114, 206680), (120, 196346), (152, 155010), (190, 124008), (228, 103340), (240, 98173), (285, 82672), (304, 77505), (380, 62004), (456, 51670), (570, 41336), (760, 31002), (912, 25835), (1140, 20668), (1520, 15501), (2280, 10334), (4560, 5167)]