337491180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{619}}^1$

素因数の和:880

約数の個数: 144

約数和(自身を含む): 1108991520

約数和(自身を除く): 771500340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 233, 234, 260, 390, 466, 468, 585, 619, 699, 780, 932, 1165, 1170, 1238, 1398, 1857, 2097, 2330, 2340, 2476, 2796, 3029, 3095, 3495, 3714, 4194, 4660, 5571, 6058, 6190, 6990, 7428, 8047, 8388, 9087, 9285, 10485, 11142, 12116, 12380, 13980, 15145, 16094, 18174, 18570, 20970, 22284, 24141, 27261, 27855, 30290, 32188, 36348, 37140, 40235, 41940, 45435, 48282, 54522, 55710, 60580, 72423, 80470, 90870, 96564, 109044, 111420, 120705, 136305, 144227, 144846, 160940, 181740, 241410, 272610, 288454, 289692, 362115, 432681, 482820, 545220, 576908, 721135, 724230, 865362, 1298043, 1442270, 1448460, 1730724, 1874951, 2163405, 2596086, 2884540, 3749902, 4326810, 5192172, 5624853, 6490215, 7499804, 8653620, 9374755, 11249706, 12980430, 16874559, 18749510, 22499412, 25960860, 28124265, 33749118, 37499020, 56248530, 67498236, 84372795, 112497060, 168745590, 337491180]

約数ペア:

[(1, 337491180), (2, 168745590), (3, 112497060), (4, 84372795), (5, 67498236), (6, 56248530), (9, 37499020), (10, 33749118), (12, 28124265), (13, 25960860), (15, 22499412), (18, 18749510), (20, 16874559), (26, 12980430), (30, 11249706), (36, 9374755), (39, 8653620), (45, 7499804), (52, 6490215), (60, 5624853), (65, 5192172), (78, 4326810), (90, 3749902), (117, 2884540), (130, 2596086), (156, 2163405), (180, 1874951), (195, 1730724), (233, 1448460), (234, 1442270), (260, 1298043), (390, 865362), (466, 724230), (468, 721135), (585, 576908), (619, 545220), (699, 482820), (780, 432681), (932, 362115), (1165, 289692), (1170, 288454), (1238, 272610), (1398, 241410), (1857, 181740), (2097, 160940), (2330, 144846), (2340, 144227), (2476, 136305), (2796, 120705), (3029, 111420), (3095, 109044), (3495, 96564), (3714, 90870), (4194, 80470), (4660, 72423), (5571, 60580), (6058, 55710), (6190, 54522), (6990, 48282), (7428, 45435), (8047, 41940), (8388, 40235), (9087, 37140), (9285, 36348), (10485, 32188), (11142, 30290), (12116, 27855), (12380, 27261), (13980, 24141), (15145, 22284), (16094, 20970), (18174, 18570)]