1143480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 3699360

約数和(自身を除く): 2555880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 733, 780, 1466, 1560, 2199, 2932, 3665, 4398, 5864, 7330, 8796, 9529, 10995, 14660, 17592, 19058, 21990, 28587, 29320, 38116, 43980, 47645, 57174, 76232, 87960, 95290, 114348, 142935, 190580, 228696, 285870, 381160, 571740, 1143480]

約数ペア:

[(1, 1143480), (2, 571740), (3, 381160), (4, 285870), (5, 228696), (6, 190580), (8, 142935), (10, 114348), (12, 95290), (13, 87960), (15, 76232), (20, 57174), (24, 47645), (26, 43980), (30, 38116), (39, 29320), (40, 28587), (52, 21990), (60, 19058), (65, 17592), (78, 14660), (104, 10995), (120, 9529), (130, 8796), (156, 7330), (195, 5864), (260, 4398), (312, 3665), (390, 2932), (520, 2199), (733, 1560), (780, 1466)]