33721560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2057

約数の個数: 96

約数和(自身を含む): 111983040

約数和(自身を除く): 78261480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 1993, 2115, 2820, 3384, 3986, 4230, 5640, 5979, 7972, 8460, 9965, 11958, 15944, 16920, 17937, 19930, 23916, 29895, 35874, 39860, 47832, 59790, 71748, 79720, 89685, 93671, 119580, 143496, 179370, 187342, 239160, 281013, 358740, 374684, 468355, 562026, 717480, 749368, 843039, 936710, 1124052, 1405065, 1686078, 1873420, 2248104, 2810130, 3372156, 3746840, 4215195, 5620260, 6744312, 8430390, 11240520, 16860780, 33721560]

約数ペア:

[(1, 33721560), (2, 16860780), (3, 11240520), (4, 8430390), (5, 6744312), (6, 5620260), (8, 4215195), (9, 3746840), (10, 3372156), (12, 2810130), (15, 2248104), (18, 1873420), (20, 1686078), (24, 1405065), (30, 1124052), (36, 936710), (40, 843039), (45, 749368), (47, 717480), (60, 562026), (72, 468355), (90, 374684), (94, 358740), (120, 281013), (141, 239160), (180, 187342), (188, 179370), (235, 143496), (282, 119580), (360, 93671), (376, 89685), (423, 79720), (470, 71748), (564, 59790), (705, 47832), (846, 39860), (940, 35874), (1128, 29895), (1410, 23916), (1692, 19930), (1880, 17937), (1993, 16920), (2115, 15944), (2820, 11958), (3384, 9965), (3986, 8460), (4230, 7972), (5640, 5979)]