553326720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{288191}}^1$

素因数の和:288213

約数の個数: 64

約数和(自身を含む): 1763735040

約数和(自身を除く): 1210408320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 288191, 576382, 864573, 1152764, 1440955, 1729146, 2305528, 2881910, 3458292, 4322865, 4611056, 5763820, 6916584, 8645730, 9222112, 11527640, 13833168, 17291460, 18444224, 23055280, 27666336, 34582920, 36888448, 46110560, 55332672, 69165840, 92221120, 110665344, 138331680, 184442240, 276663360, 553326720]

約数ペア:

[(1, 553326720), (2, 276663360), (3, 184442240), (4, 138331680), (5, 110665344), (6, 92221120), (8, 69165840), (10, 55332672), (12, 46110560), (15, 36888448), (16, 34582920), (20, 27666336), (24, 23055280), (30, 18444224), (32, 17291460), (40, 13833168), (48, 11527640), (60, 9222112), (64, 8645730), (80, 6916584), (96, 5763820), (120, 4611056), (128, 4322865), (160, 3458292), (192, 2881910), (240, 2305528), (320, 1729146), (384, 1440955), (480, 1152764), (640, 864573), (960, 576382), (1920, 288191)]