65981160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{26183}}^1$

素因数の和:26207

約数の個数: 96

約数和(自身を含む): 245082240

約数和(自身を除く): 179101080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 26183, 52366, 78549, 104732, 130915, 157098, 183281, 209464, 235647, 261830, 314196, 366562, 392745, 471294, 523660, 549843, 628392, 733124, 785490, 916405, 942588, 1047320, 1099686, 1178235, 1466248, 1570980, 1649529, 1832810, 1885176, 2199372, 2356470, 2749215, 3141960, 3299058, 3665620, 4398744, 4712940, 5498430, 6598116, 7331240, 8247645, 9425880, 10996860, 13196232, 16495290, 21993720, 32990580, 65981160]

約数ペア:

[(1, 65981160), (2, 32990580), (3, 21993720), (4, 16495290), (5, 13196232), (6, 10996860), (7, 9425880), (8, 8247645), (9, 7331240), (10, 6598116), (12, 5498430), (14, 4712940), (15, 4398744), (18, 3665620), (20, 3299058), (21, 3141960), (24, 2749215), (28, 2356470), (30, 2199372), (35, 1885176), (36, 1832810), (40, 1649529), (42, 1570980), (45, 1466248), (56, 1178235), (60, 1099686), (63, 1047320), (70, 942588), (72, 916405), (84, 785490), (90, 733124), (105, 628392), (120, 549843), (126, 523660), (140, 471294), (168, 392745), (180, 366562), (210, 314196), (252, 261830), (280, 235647), (315, 209464), (360, 183281), (420, 157098), (504, 130915), (630, 104732), (840, 78549), (1260, 52366), (2520, 26183)]