416973240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{60961}}^1$

素因数の和:60997

約数の個数: 96

約数和(自身を含む): 1426510800

約数和(自身を除く): 1009537560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 60961, 121922, 182883, 243844, 304805, 365766, 487688, 548649, 609610, 731532, 914415, 1097298, 1158259, 1219220, 1463064, 1828830, 2194596, 2316518, 2438440, 2743245, 3474777, 3657660, 4389192, 4633036, 5486490, 5791295, 6949554, 7315320, 9266072, 10424331, 10972980, 11582590, 13899108, 17373885, 20848662, 21945960, 23165180, 27798216, 34747770, 41697324, 46330360, 52121655, 69495540, 83394648, 104243310, 138991080, 208486620, 416973240]

約数ペア:

[(1, 416973240), (2, 208486620), (3, 138991080), (4, 104243310), (5, 83394648), (6, 69495540), (8, 52121655), (9, 46330360), (10, 41697324), (12, 34747770), (15, 27798216), (18, 23165180), (19, 21945960), (20, 20848662), (24, 17373885), (30, 13899108), (36, 11582590), (38, 10972980), (40, 10424331), (45, 9266072), (57, 7315320), (60, 6949554), (72, 5791295), (76, 5486490), (90, 4633036), (95, 4389192), (114, 3657660), (120, 3474777), (152, 2743245), (171, 2438440), (180, 2316518), (190, 2194596), (228, 1828830), (285, 1463064), (342, 1219220), (360, 1158259), (380, 1097298), (456, 914415), (570, 731532), (684, 609610), (760, 548649), (855, 487688), (1140, 365766), (1368, 304805), (1710, 243844), (2280, 182883), (3420, 121922), (6840, 60961)]