145446720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151507}}^1$

素因数の和:151527

約数の個数: 56

約数和(自身を含む): 461796384

約数和(自身を除く): 316349664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 151507, 303014, 454521, 606028, 757535, 909042, 1212056, 1515070, 1818084, 2272605, 2424112, 3030140, 3636168, 4545210, 4848224, 6060280, 7272336, 9090420, 9696448, 12120560, 14544672, 18180840, 24241120, 29089344, 36361680, 48482240, 72723360, 145446720]

約数ペア:

[(1, 145446720), (2, 72723360), (3, 48482240), (4, 36361680), (5, 29089344), (6, 24241120), (8, 18180840), (10, 14544672), (12, 12120560), (15, 9696448), (16, 9090420), (20, 7272336), (24, 6060280), (30, 4848224), (32, 4545210), (40, 3636168), (48, 3030140), (60, 2424112), (64, 2272605), (80, 1818084), (96, 1515070), (120, 1212056), (160, 909042), (192, 757535), (240, 606028), (320, 454521), (480, 303014), (960, 151507)]