3490680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 11030400

約数和(自身を除く): 7539720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 1531, 2280, 3062, 4593, 6124, 7655, 9186, 12248, 15310, 18372, 22965, 29089, 30620, 36744, 45930, 58178, 61240, 87267, 91860, 116356, 145445, 174534, 183720, 232712, 290890, 349068, 436335, 581780, 698136, 872670, 1163560, 1745340, 3490680]

約数ペア:

[(1, 3490680), (2, 1745340), (3, 1163560), (4, 872670), (5, 698136), (6, 581780), (8, 436335), (10, 349068), (12, 290890), (15, 232712), (19, 183720), (20, 174534), (24, 145445), (30, 116356), (38, 91860), (40, 87267), (57, 61240), (60, 58178), (76, 45930), (95, 36744), (114, 30620), (120, 29089), (152, 22965), (190, 18372), (228, 15310), (285, 12248), (380, 9186), (456, 7655), (570, 6124), (760, 4593), (1140, 3062), (1531, 2280)]