65462580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2377}}^1$

素因数の和:2415

約数の個数: 120

約数和(自身を含む): 217529928

約数和(自身を除く): 152067348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2377, 2754, 3060, 4590, 4754, 5508, 6885, 7131, 9180, 9508, 11885, 13770, 14262, 21393, 23770, 27540, 28524, 35655, 40409, 42786, 47540, 64179, 71310, 80818, 85572, 106965, 121227, 128358, 142620, 161636, 192537, 202045, 213930, 242454, 256716, 320895, 363681, 385074, 404090, 427860, 484908, 606135, 641790, 727362, 770148, 808180, 962685, 1091043, 1212270, 1283580, 1454724, 1818405, 1925370, 2182086, 2424540, 3273129, 3636810, 3850740, 4364172, 5455215, 6546258, 7273620, 10910430, 13092516, 16365645, 21820860, 32731290, 65462580]

約数ペア:

[(1, 65462580), (2, 32731290), (3, 21820860), (4, 16365645), (5, 13092516), (6, 10910430), (9, 7273620), (10, 6546258), (12, 5455215), (15, 4364172), (17, 3850740), (18, 3636810), (20, 3273129), (27, 2424540), (30, 2182086), (34, 1925370), (36, 1818405), (45, 1454724), (51, 1283580), (54, 1212270), (60, 1091043), (68, 962685), (81, 808180), (85, 770148), (90, 727362), (102, 641790), (108, 606135), (135, 484908), (153, 427860), (162, 404090), (170, 385074), (180, 363681), (204, 320895), (255, 256716), (270, 242454), (306, 213930), (324, 202045), (340, 192537), (405, 161636), (459, 142620), (510, 128358), (540, 121227), (612, 106965), (765, 85572), (810, 80818), (918, 71310), (1020, 64179), (1377, 47540), (1530, 42786), (1620, 40409), (1836, 35655), (2295, 28524), (2377, 27540), (2754, 23770), (3060, 21393), (4590, 14262), (4754, 13770), (5508, 11885), (6885, 9508), (7131, 9180)]