392320080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{544889}}^1$

素因数の和:544908

約数の個数: 60

約数和(自身を含む): 1317544020

約数和(自身を除く): 925223940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 544889, 1089778, 1634667, 2179556, 2724445, 3269334, 4359112, 4904001, 5448890, 6538668, 8173335, 8718224, 9808002, 10897780, 13077336, 16346670, 19616004, 21795560, 24520005, 26154672, 32693340, 39232008, 43591120, 49040010, 65386680, 78464016, 98080020, 130773360, 196160040, 392320080]

約数ペア:

[(1, 392320080), (2, 196160040), (3, 130773360), (4, 98080020), (5, 78464016), (6, 65386680), (8, 49040010), (9, 43591120), (10, 39232008), (12, 32693340), (15, 26154672), (16, 24520005), (18, 21795560), (20, 19616004), (24, 16346670), (30, 13077336), (36, 10897780), (40, 9808002), (45, 8718224), (48, 8173335), (60, 6538668), (72, 5448890), (80, 4904001), (90, 4359112), (120, 3269334), (144, 2724445), (180, 2179556), (240, 1634667), (360, 1089778), (720, 544889)]