272476680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19081}}^1$

素因数の和:19119

約数の個数: 128

約数和(自身を含む): 989210880

約数和(自身を除く): 716734200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 19081, 38162, 57243, 76324, 95405, 114486, 133567, 152648, 190810, 228972, 267134, 286215, 324377, 381620, 400701, 457944, 534268, 572430, 648754, 667835, 763240, 801402, 973131, 1068536, 1144860, 1297508, 1335670, 1602804, 1621885, 1946262, 2003505, 2270639, 2289720, 2595016, 2671340, 3205608, 3243770, 3892524, 4007010, 4541278, 4865655, 5342680, 6487540, 6811917, 7785048, 8014020, 9082556, 9731310, 11353195, 12975080, 13623834, 16028040, 18165112, 19462620, 22706390, 27247668, 34059585, 38925240, 45412780, 54495336, 68119170, 90825560, 136238340, 272476680]

約数ペア:

[(1, 272476680), (2, 136238340), (3, 90825560), (4, 68119170), (5, 54495336), (6, 45412780), (7, 38925240), (8, 34059585), (10, 27247668), (12, 22706390), (14, 19462620), (15, 18165112), (17, 16028040), (20, 13623834), (21, 12975080), (24, 11353195), (28, 9731310), (30, 9082556), (34, 8014020), (35, 7785048), (40, 6811917), (42, 6487540), (51, 5342680), (56, 4865655), (60, 4541278), (68, 4007010), (70, 3892524), (84, 3243770), (85, 3205608), (102, 2671340), (105, 2595016), (119, 2289720), (120, 2270639), (136, 2003505), (140, 1946262), (168, 1621885), (170, 1602804), (204, 1335670), (210, 1297508), (238, 1144860), (255, 1068536), (280, 973131), (340, 801402), (357, 763240), (408, 667835), (420, 648754), (476, 572430), (510, 534268), (595, 457944), (680, 400701), (714, 381620), (840, 324377), (952, 286215), (1020, 267134), (1190, 228972), (1428, 190810), (1785, 152648), (2040, 133567), (2380, 114486), (2856, 95405), (3570, 76324), (4760, 57243), (7140, 38162), (14280, 19081)]