512969880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{51503}}^1$

素因数の和:51600

約数の個数: 64

約数和(自身を含む): 1557480960

約数和(自身を除く): 1044511080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 51503, 103006, 154509, 206012, 257515, 309018, 412024, 515030, 618036, 772545, 1030060, 1236072, 1545090, 2060120, 3090180, 4274749, 6180360, 8549498, 12824247, 17098996, 21373745, 25648494, 34197992, 42747490, 51296988, 64121235, 85494980, 102593976, 128242470, 170989960, 256484940, 512969880]

約数ペア:

[(1, 512969880), (2, 256484940), (3, 170989960), (4, 128242470), (5, 102593976), (6, 85494980), (8, 64121235), (10, 51296988), (12, 42747490), (15, 34197992), (20, 25648494), (24, 21373745), (30, 17098996), (40, 12824247), (60, 8549498), (83, 6180360), (120, 4274749), (166, 3090180), (249, 2060120), (332, 1545090), (415, 1236072), (498, 1030060), (664, 772545), (830, 618036), (996, 515030), (1245, 412024), (1660, 309018), (1992, 257515), (2490, 206012), (3320, 154509), (4980, 103006), (9960, 51503)]