158520480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2521}}^1$

素因数の和:2670

約数の個数: 96

約数和(自身を含む): 503350848

約数和(自身を除く): 344830368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2521, 2620, 3144, 3930, 4192, 5042, 5240, 6288, 7563, 7860, 10084, 10480, 12576, 12605, 15126, 15720, 20168, 20960, 25210, 30252, 31440, 37815, 40336, 50420, 60504, 62880, 75630, 80672, 100840, 121008, 151260, 201680, 242016, 302520, 330251, 403360, 605040, 660502, 990753, 1210080, 1321004, 1651255, 1981506, 2642008, 3302510, 3963012, 4953765, 5284016, 6605020, 7926024, 9907530, 10568032, 13210040, 15852048, 19815060, 26420080, 31704096, 39630120, 52840160, 79260240, 158520480]

約数ペア:

[(1, 158520480), (2, 79260240), (3, 52840160), (4, 39630120), (5, 31704096), (6, 26420080), (8, 19815060), (10, 15852048), (12, 13210040), (15, 10568032), (16, 9907530), (20, 7926024), (24, 6605020), (30, 5284016), (32, 4953765), (40, 3963012), (48, 3302510), (60, 2642008), (80, 1981506), (96, 1651255), (120, 1321004), (131, 1210080), (160, 990753), (240, 660502), (262, 605040), (393, 403360), (480, 330251), (524, 302520), (655, 242016), (786, 201680), (1048, 151260), (1310, 121008), (1572, 100840), (1965, 80672), (2096, 75630), (2521, 62880), (2620, 60504), (3144, 50420), (3930, 40336), (4192, 37815), (5042, 31440), (5240, 30252), (6288, 25210), (7563, 20960), (7860, 20168), (10084, 15720), (10480, 15126), (12576, 12605)]