74651040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1171

約数の個数: 144

約数和(自身を含む): 260402688

約数和(自身を除く): 185751648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1103, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2206, 2256, 2820, 3309, 3384, 3760, 4230, 4412, 4512, 5515, 5640, 6618, 6768, 7520, 8460, 8824, 9927, 11030, 11280, 13236, 13536, 16545, 16920, 17648, 19854, 22060, 22560, 26472, 33090, 33840, 35296, 39708, 44120, 49635, 51841, 52944, 66180, 67680, 79416, 88240, 99270, 103682, 105888, 132360, 155523, 158832, 176480, 198540, 207364, 259205, 264720, 311046, 317664, 397080, 414728, 466569, 518410, 529440, 622092, 777615, 794160, 829456, 933138, 1036820, 1244184, 1555230, 1588320, 1658912, 1866276, 2073640, 2332845, 2488368, 3110460, 3732552, 4147280, 4665690, 4976736, 6220920, 7465104, 8294560, 9331380, 12441840, 14930208, 18662760, 24883680, 37325520, 74651040]

約数ペア:

[(1, 74651040), (2, 37325520), (3, 24883680), (4, 18662760), (5, 14930208), (6, 12441840), (8, 9331380), (9, 8294560), (10, 7465104), (12, 6220920), (15, 4976736), (16, 4665690), (18, 4147280), (20, 3732552), (24, 3110460), (30, 2488368), (32, 2332845), (36, 2073640), (40, 1866276), (45, 1658912), (47, 1588320), (48, 1555230), (60, 1244184), (72, 1036820), (80, 933138), (90, 829456), (94, 794160), (96, 777615), (120, 622092), (141, 529440), (144, 518410), (160, 466569), (180, 414728), (188, 397080), (235, 317664), (240, 311046), (282, 264720), (288, 259205), (360, 207364), (376, 198540), (423, 176480), (470, 158832), (480, 155523), (564, 132360), (705, 105888), (720, 103682), (752, 99270), (846, 88240), (940, 79416), (1103, 67680), (1128, 66180), (1410, 52944), (1440, 51841), (1504, 49635), (1692, 44120), (1880, 39708), (2115, 35296), (2206, 33840), (2256, 33090), (2820, 26472), (3309, 22560), (3384, 22060), (3760, 19854), (4230, 17648), (4412, 16920), (4512, 16545), (5515, 13536), (5640, 13236), (6618, 11280), (6768, 11030), (7520, 9927), (8460, 8824)]