169682520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2657

約数の個数: 128

約数和(自身を含む): 589363200

約数和(自身を除く): 419680680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2557, 2765, 3160, 3318, 4424, 4740, 5114, 5530, 6636, 7671, 8295, 9480, 10228, 11060, 12785, 13272, 15342, 16590, 17899, 20456, 22120, 25570, 30684, 33180, 35798, 38355, 51140, 53697, 61368, 66360, 71596, 76710, 89495, 102280, 107394, 143192, 153420, 178990, 202003, 214788, 268485, 306840, 357980, 404006, 429576, 536970, 606009, 715960, 808012, 1010015, 1073940, 1212018, 1414021, 1616024, 2020030, 2147880, 2424036, 2828042, 3030045, 4040060, 4242063, 4848072, 5656084, 6060090, 7070105, 8080120, 8484126, 11312168, 12120180, 14140210, 16968252, 21210315, 24240360, 28280420, 33936504, 42420630, 56560840, 84841260, 169682520]

約数ペア:

[(1, 169682520), (2, 84841260), (3, 56560840), (4, 42420630), (5, 33936504), (6, 28280420), (7, 24240360), (8, 21210315), (10, 16968252), (12, 14140210), (14, 12120180), (15, 11312168), (20, 8484126), (21, 8080120), (24, 7070105), (28, 6060090), (30, 5656084), (35, 4848072), (40, 4242063), (42, 4040060), (56, 3030045), (60, 2828042), (70, 2424036), (79, 2147880), (84, 2020030), (105, 1616024), (120, 1414021), (140, 1212018), (158, 1073940), (168, 1010015), (210, 808012), (237, 715960), (280, 606009), (316, 536970), (395, 429576), (420, 404006), (474, 357980), (553, 306840), (632, 268485), (790, 214788), (840, 202003), (948, 178990), (1106, 153420), (1185, 143192), (1580, 107394), (1659, 102280), (1896, 89495), (2212, 76710), (2370, 71596), (2557, 66360), (2765, 61368), (3160, 53697), (3318, 51140), (4424, 38355), (4740, 35798), (5114, 33180), (5530, 30684), (6636, 25570), (7671, 22120), (8295, 20456), (9480, 17899), (10228, 16590), (11060, 15342), (12785, 13272)]