1206830560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5323}}^1$

素因数の和:5460

約数の個数: 96

約数和(自身を含む): 3099206880

約数和(自身を除く): 1892376320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 109, 130, 160, 208, 218, 260, 416, 436, 520, 545, 872, 1040, 1090, 1417, 1744, 2080, 2180, 2834, 3488, 4360, 5323, 5668, 7085, 8720, 10646, 11336, 14170, 17440, 21292, 22672, 26615, 28340, 42584, 45344, 53230, 56680, 69199, 85168, 106460, 113360, 138398, 170336, 212920, 226720, 276796, 345995, 425840, 553592, 580207, 691990, 851680, 1107184, 1160414, 1383980, 2214368, 2320828, 2767960, 2901035, 4641656, 5535920, 5802070, 7542691, 9283312, 11071840, 11604140, 15085382, 18566624, 23208280, 30170764, 37713455, 46416560, 60341528, 75426910, 92833120, 120683056, 150853820, 241366112, 301707640, 603415280, 1206830560]

約数ペア:

[(1, 1206830560), (2, 603415280), (4, 301707640), (5, 241366112), (8, 150853820), (10, 120683056), (13, 92833120), (16, 75426910), (20, 60341528), (26, 46416560), (32, 37713455), (40, 30170764), (52, 23208280), (65, 18566624), (80, 15085382), (104, 11604140), (109, 11071840), (130, 9283312), (160, 7542691), (208, 5802070), (218, 5535920), (260, 4641656), (416, 2901035), (436, 2767960), (520, 2320828), (545, 2214368), (872, 1383980), (1040, 1160414), (1090, 1107184), (1417, 851680), (1744, 691990), (2080, 580207), (2180, 553592), (2834, 425840), (3488, 345995), (4360, 276796), (5323, 226720), (5668, 212920), (7085, 170336), (8720, 138398), (10646, 113360), (11336, 106460), (14170, 85168), (17440, 69199), (21292, 56680), (22672, 53230), (26615, 45344), (28340, 42584)]