72200760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31667}}^1$

素因数の和:31700

約数の個数: 64

約数和(自身を含む): 228009600

約数和(自身を除く): 155808840

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, 31667, 63334, 95001, 126668, 158335, 190002, 253336, 316670, 380004, 475005, 601673, 633340, 760008, 950010, 1203346, 1266680, 1805019, 1900020, 2406692, 3008365, 3610038, 3800040, 4813384, 6016730, 7220076, 9025095, 12033460, 14440152, 18050190, 24066920, 36100380, 72200760]

約数ペア:

[(1, 72200760), (2, 36100380), (3, 24066920), (4, 18050190), (5, 14440152), (6, 12033460), (8, 9025095), (10, 7220076), (12, 6016730), (15, 4813384), (19, 3800040), (20, 3610038), (24, 3008365), (30, 2406692), (38, 1900020), (40, 1805019), (57, 1266680), (60, 1203346), (76, 950010), (95, 760008), (114, 633340), (120, 601673), (152, 475005), (190, 380004), (228, 316670), (285, 253336), (380, 190002), (456, 158335), (570, 126668), (760, 95001), (1140, 63334), (2280, 31667)]