421157160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4349}}^1$

素因数の和:4635

約数の個数: 96

約数和(自身を含む): 1374165000

約数和(自身を除く): 953007840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 360, 538, 807, 1076, 1345, 1614, 2152, 2421, 2690, 3228, 4035, 4349, 4842, 5380, 6456, 8070, 8698, 9684, 10760, 12105, 13047, 16140, 17396, 19368, 21745, 24210, 26094, 32280, 34792, 39141, 43490, 48420, 52188, 65235, 78282, 86980, 96840, 104376, 130470, 156564, 173960, 195705, 260940, 313128, 391410, 521880, 782820, 1169881, 1565640, 2339762, 3509643, 4679524, 5849405, 7019286, 9359048, 10528929, 11698810, 14038572, 17548215, 21057858, 23397620, 28077144, 35096430, 42115716, 46795240, 52644645, 70192860, 84231432, 105289290, 140385720, 210578580, 421157160]

約数ペア:

[(1, 421157160), (2, 210578580), (3, 140385720), (4, 105289290), (5, 84231432), (6, 70192860), (8, 52644645), (9, 46795240), (10, 42115716), (12, 35096430), (15, 28077144), (18, 23397620), (20, 21057858), (24, 17548215), (30, 14038572), (36, 11698810), (40, 10528929), (45, 9359048), (60, 7019286), (72, 5849405), (90, 4679524), (120, 3509643), (180, 2339762), (269, 1565640), (360, 1169881), (538, 782820), (807, 521880), (1076, 391410), (1345, 313128), (1614, 260940), (2152, 195705), (2421, 173960), (2690, 156564), (3228, 130470), (4035, 104376), (4349, 96840), (4842, 86980), (5380, 78282), (6456, 65235), (8070, 52188), (8698, 48420), (9684, 43490), (10760, 39141), (12105, 34792), (13047, 32280), (16140, 26094), (17396, 24210), (19368, 21745)]