118560780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16889}}^1$

素因数の和:16920

約数の個数: 96

約数和(自身を含む): 397252800

約数和(自身を除く): 278692020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 16889, 33778, 50667, 67556, 84445, 101334, 152001, 168890, 202668, 219557, 253335, 304002, 337780, 439114, 456003, 506670, 608004, 658671, 760005, 878228, 912006, 1013340, 1097785, 1317342, 1520010, 1824012, 1976013, 2195570, 2280015, 2634684, 3040020, 3293355, 3952026, 4391140, 4560030, 5928039, 6586710, 7904052, 9120060, 9880065, 11856078, 13173420, 19760130, 23712156, 29640195, 39520260, 59280390, 118560780]

約数ペア:

[(1, 118560780), (2, 59280390), (3, 39520260), (4, 29640195), (5, 23712156), (6, 19760130), (9, 13173420), (10, 11856078), (12, 9880065), (13, 9120060), (15, 7904052), (18, 6586710), (20, 5928039), (26, 4560030), (27, 4391140), (30, 3952026), (36, 3293355), (39, 3040020), (45, 2634684), (52, 2280015), (54, 2195570), (60, 1976013), (65, 1824012), (78, 1520010), (90, 1317342), (108, 1097785), (117, 1013340), (130, 912006), (135, 878228), (156, 760005), (180, 658671), (195, 608004), (234, 506670), (260, 456003), (270, 439114), (351, 337780), (390, 304002), (468, 253335), (540, 219557), (585, 202668), (702, 168890), (780, 152001), (1170, 101334), (1404, 84445), (1755, 67556), (2340, 50667), (3510, 33778), (7020, 16889)]