39123480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 129703680

約数和(自身を除く): 90580200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 107, 110, 120, 132, 165, 214, 220, 264, 277, 321, 330, 428, 440, 535, 554, 642, 660, 831, 856, 1070, 1108, 1177, 1284, 1320, 1385, 1605, 1662, 2140, 2216, 2354, 2568, 2770, 3047, 3210, 3324, 3531, 4155, 4280, 4708, 5540, 5885, 6094, 6420, 6648, 7062, 8310, 9141, 9416, 11080, 11770, 12188, 12840, 14124, 15235, 16620, 17655, 18282, 23540, 24376, 28248, 29639, 30470, 33240, 35310, 36564, 45705, 47080, 59278, 60940, 70620, 73128, 88917, 91410, 118556, 121880, 141240, 148195, 177834, 182820, 237112, 296390, 326029, 355668, 365640, 444585, 592780, 652058, 711336, 889170, 978087, 1185560, 1304116, 1630145, 1778340, 1956174, 2608232, 3260290, 3556680, 3912348, 4890435, 6520580, 7824696, 9780870, 13041160, 19561740, 39123480]

約数ペア:

[(1, 39123480), (2, 19561740), (3, 13041160), (4, 9780870), (5, 7824696), (6, 6520580), (8, 4890435), (10, 3912348), (11, 3556680), (12, 3260290), (15, 2608232), (20, 1956174), (22, 1778340), (24, 1630145), (30, 1304116), (33, 1185560), (40, 978087), (44, 889170), (55, 711336), (60, 652058), (66, 592780), (88, 444585), (107, 365640), (110, 355668), (120, 326029), (132, 296390), (165, 237112), (214, 182820), (220, 177834), (264, 148195), (277, 141240), (321, 121880), (330, 118556), (428, 91410), (440, 88917), (535, 73128), (554, 70620), (642, 60940), (660, 59278), (831, 47080), (856, 45705), (1070, 36564), (1108, 35310), (1177, 33240), (1284, 30470), (1320, 29639), (1385, 28248), (1605, 24376), (1662, 23540), (2140, 18282), (2216, 17655), (2354, 16620), (2568, 15235), (2770, 14124), (3047, 12840), (3210, 12188), (3324, 11770), (3531, 11080), (4155, 9416), (4280, 9141), (4708, 8310), (5540, 7062), (5885, 6648), (6094, 6420)]