422074080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{293107}}^1$

素因数の和:293128

約数の個数: 72

約数和(自身を含む): 1440332712

約数和(自身を除く): 1018258632

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, 293107, 586214, 879321, 1172428, 1465535, 1758642, 2344856, 2637963, 2931070, 3517284, 4396605, 4689712, 5275926, 5862140, 7034568, 8793210, 9379424, 10551852, 11724280, 13189815, 14069136, 17586420, 21103704, 23448560, 26379630, 28138272, 35172840, 42207408, 46897120, 52759260, 70345680, 84414816, 105518520, 140691360, 211037040, 422074080]

約数ペア:

[(1, 422074080), (2, 211037040), (3, 140691360), (4, 105518520), (5, 84414816), (6, 70345680), (8, 52759260), (9, 46897120), (10, 42207408), (12, 35172840), (15, 28138272), (16, 26379630), (18, 23448560), (20, 21103704), (24, 17586420), (30, 14069136), (32, 13189815), (36, 11724280), (40, 10551852), (45, 9379424), (48, 8793210), (60, 7034568), (72, 5862140), (80, 5275926), (90, 4689712), (96, 4396605), (120, 3517284), (144, 2931070), (160, 2637963), (180, 2344856), (240, 1758642), (288, 1465535), (360, 1172428), (480, 879321), (720, 586214), (1440, 293107)]