834450480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2689}}^1$

素因数の和:3139

約数の個数: 120

約数和(自身を含む): 2809909440

約数和(自身を除く): 1975458960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 431, 720, 862, 1293, 1724, 2155, 2586, 2689, 3448, 3879, 4310, 5172, 5378, 6465, 6896, 7758, 8067, 8620, 10344, 10756, 12930, 13445, 15516, 16134, 17240, 19395, 20688, 21512, 24201, 25860, 26890, 31032, 32268, 34480, 38790, 40335, 43024, 48402, 51720, 53780, 62064, 64536, 77580, 80670, 96804, 103440, 107560, 121005, 129072, 155160, 161340, 193608, 215120, 242010, 310320, 322680, 387216, 484020, 645360, 968040, 1158959, 1936080, 2317918, 3476877, 4635836, 5794795, 6953754, 9271672, 10430631, 11589590, 13907508, 17384385, 18543344, 20861262, 23179180, 27815016, 34768770, 41722524, 46358360, 52153155, 55630032, 69537540, 83445048, 92716720, 104306310, 139075080, 166890096, 208612620, 278150160, 417225240, 834450480]

約数ペア:

[(1, 834450480), (2, 417225240), (3, 278150160), (4, 208612620), (5, 166890096), (6, 139075080), (8, 104306310), (9, 92716720), (10, 83445048), (12, 69537540), (15, 55630032), (16, 52153155), (18, 46358360), (20, 41722524), (24, 34768770), (30, 27815016), (36, 23179180), (40, 20861262), (45, 18543344), (48, 17384385), (60, 13907508), (72, 11589590), (80, 10430631), (90, 9271672), (120, 6953754), (144, 5794795), (180, 4635836), (240, 3476877), (360, 2317918), (431, 1936080), (720, 1158959), (862, 968040), (1293, 645360), (1724, 484020), (2155, 387216), (2586, 322680), (2689, 310320), (3448, 242010), (3879, 215120), (4310, 193608), (5172, 161340), (5378, 155160), (6465, 129072), (6896, 121005), (7758, 107560), (8067, 103440), (8620, 96804), (10344, 80670), (10756, 77580), (12930, 64536), (13445, 62064), (15516, 53780), (16134, 51720), (17240, 48402), (19395, 43024), (20688, 40335), (21512, 38790), (24201, 34480), (25860, 32268), (26890, 31032)]