180430560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{125299}}^1$

素因数の和:125320

約数の個数: 72

約数和(自身を含む): 615724200

約数和(自身を除く): 435293640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 125299, 250598, 375897, 501196, 626495, 751794, 1002392, 1127691, 1252990, 1503588, 1879485, 2004784, 2255382, 2505980, 3007176, 3758970, 4009568, 4510764, 5011960, 5638455, 6014352, 7517940, 9021528, 10023920, 11276910, 12028704, 15035880, 18043056, 20047840, 22553820, 30071760, 36086112, 45107640, 60143520, 90215280, 180430560]

約数ペア:

[(1, 180430560), (2, 90215280), (3, 60143520), (4, 45107640), (5, 36086112), (6, 30071760), (8, 22553820), (9, 20047840), (10, 18043056), (12, 15035880), (15, 12028704), (16, 11276910), (18, 10023920), (20, 9021528), (24, 7517940), (30, 6014352), (32, 5638455), (36, 5011960), (40, 4510764), (45, 4009568), (48, 3758970), (60, 3007176), (72, 2505980), (80, 2255382), (90, 2004784), (96, 1879485), (120, 1503588), (144, 1252990), (160, 1127691), (180, 1002392), (240, 751794), (288, 626495), (360, 501196), (480, 375897), (720, 250598), (1440, 125299)]