1270722360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{9043}}^1$

素因数の和:10228

約数の個数: 64

約数和(自身を含む): 3815844480

約数和(自身を除く): 2545122120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1171, 2342, 3513, 4684, 5855, 7026, 9043, 9368, 11710, 14052, 17565, 18086, 23420, 27129, 28104, 35130, 36172, 45215, 46840, 54258, 70260, 72344, 90430, 108516, 135645, 140520, 180860, 217032, 271290, 361720, 542580, 1085160, 10589353, 21178706, 31768059, 42357412, 52946765, 63536118, 84714824, 105893530, 127072236, 158840295, 211787060, 254144472, 317680590, 423574120, 635361180, 1270722360]

約数ペア:

[(1, 1270722360), (2, 635361180), (3, 423574120), (4, 317680590), (5, 254144472), (6, 211787060), (8, 158840295), (10, 127072236), (12, 105893530), (15, 84714824), (20, 63536118), (24, 52946765), (30, 42357412), (40, 31768059), (60, 21178706), (120, 10589353), (1171, 1085160), (2342, 542580), (3513, 361720), (4684, 271290), (5855, 217032), (7026, 180860), (9043, 140520), (9368, 135645), (11710, 108516), (14052, 90430), (17565, 72344), (18086, 70260), (23420, 54258), (27129, 46840), (28104, 45215), (35130, 36172)]