32705460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 106666560

約数和(自身を除く): 73961100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 73, 76, 90, 95, 114, 131, 146, 171, 180, 190, 219, 228, 262, 285, 292, 342, 365, 380, 393, 438, 524, 570, 655, 657, 684, 730, 786, 855, 876, 1095, 1140, 1179, 1310, 1314, 1387, 1460, 1572, 1710, 1965, 2190, 2358, 2489, 2620, 2628, 2774, 3285, 3420, 3930, 4161, 4380, 4716, 4978, 5548, 5895, 6570, 6935, 7467, 7860, 8322, 9563, 9956, 11790, 12445, 12483, 13140, 13870, 14934, 16644, 19126, 20805, 22401, 23580, 24890, 24966, 27740, 28689, 29868, 37335, 38252, 41610, 44802, 47815, 49780, 49932, 57378, 62415, 74670, 83220, 86067, 89604, 95630, 112005, 114756, 124830, 143445, 149340, 172134, 181697, 191260, 224010, 249660, 286890, 344268, 363394, 430335, 448020, 545091, 573780, 726788, 860670, 908485, 1090182, 1635273, 1721340, 1816970, 2180364, 2725455, 3270546, 3633940, 5450910, 6541092, 8176365, 10901820, 16352730, 32705460]

約数ペア:

[(1, 32705460), (2, 16352730), (3, 10901820), (4, 8176365), (5, 6541092), (6, 5450910), (9, 3633940), (10, 3270546), (12, 2725455), (15, 2180364), (18, 1816970), (19, 1721340), (20, 1635273), (30, 1090182), (36, 908485), (38, 860670), (45, 726788), (57, 573780), (60, 545091), (73, 448020), (76, 430335), (90, 363394), (95, 344268), (114, 286890), (131, 249660), (146, 224010), (171, 191260), (180, 181697), (190, 172134), (219, 149340), (228, 143445), (262, 124830), (285, 114756), (292, 112005), (342, 95630), (365, 89604), (380, 86067), (393, 83220), (438, 74670), (524, 62415), (570, 57378), (655, 49932), (657, 49780), (684, 47815), (730, 44802), (786, 41610), (855, 38252), (876, 37335), (1095, 29868), (1140, 28689), (1179, 27740), (1310, 24966), (1314, 24890), (1387, 23580), (1460, 22401), (1572, 20805), (1710, 19126), (1965, 16644), (2190, 14934), (2358, 13870), (2489, 13140), (2620, 12483), (2628, 12445), (2774, 11790), (3285, 9956), (3420, 9563), (3930, 8322), (4161, 7860), (4380, 7467), (4716, 6935), (4978, 6570), (5548, 5895)]