545617680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{119653}}^1$

素因数の和:119688

約数の個数: 80

約数和(自身を含む): 1780451520

約数和(自身を除く): 1234833840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 119653, 239306, 358959, 478612, 598265, 717918, 957224, 1196530, 1435836, 1794795, 1914448, 2273407, 2393060, 2871672, 3589590, 4546814, 4786120, 5743344, 6820221, 7179180, 9093628, 9572240, 11367035, 13640442, 14358360, 18187256, 22734070, 27280884, 28716720, 34101105, 36374512, 45468140, 54561768, 68202210, 90936280, 109123536, 136404420, 181872560, 272808840, 545617680]

約数ペア:

[(1, 545617680), (2, 272808840), (3, 181872560), (4, 136404420), (5, 109123536), (6, 90936280), (8, 68202210), (10, 54561768), (12, 45468140), (15, 36374512), (16, 34101105), (19, 28716720), (20, 27280884), (24, 22734070), (30, 18187256), (38, 14358360), (40, 13640442), (48, 11367035), (57, 9572240), (60, 9093628), (76, 7179180), (80, 6820221), (95, 5743344), (114, 4786120), (120, 4546814), (152, 3589590), (190, 2871672), (228, 2393060), (240, 2273407), (285, 1914448), (304, 1794795), (380, 1435836), (456, 1196530), (570, 957224), (760, 717918), (912, 598265), (1140, 478612), (1520, 358959), (2280, 239306), (4560, 119653)]