153945480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7591}}^1$

素因数の和:7631

約数の個数: 96

約数和(自身を含む): 500160960

約数和(自身を除く): 346215480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 7591, 10140, 15182, 20280, 22773, 30364, 37955, 45546, 60728, 75910, 91092, 98683, 113865, 151820, 182184, 197366, 227730, 296049, 303640, 394732, 455460, 493415, 592098, 789464, 910920, 986830, 1184196, 1282879, 1480245, 1973660, 2368392, 2565758, 2960490, 3848637, 3947320, 5131516, 5920980, 6414395, 7697274, 10263032, 11841960, 12828790, 15394548, 19243185, 25657580, 30789096, 38486370, 51315160, 76972740, 153945480]

約数ペア:

[(1, 153945480), (2, 76972740), (3, 51315160), (4, 38486370), (5, 30789096), (6, 25657580), (8, 19243185), (10, 15394548), (12, 12828790), (13, 11841960), (15, 10263032), (20, 7697274), (24, 6414395), (26, 5920980), (30, 5131516), (39, 3947320), (40, 3848637), (52, 2960490), (60, 2565758), (65, 2368392), (78, 1973660), (104, 1480245), (120, 1282879), (130, 1184196), (156, 986830), (169, 910920), (195, 789464), (260, 592098), (312, 493415), (338, 455460), (390, 394732), (507, 303640), (520, 296049), (676, 227730), (780, 197366), (845, 182184), (1014, 151820), (1352, 113865), (1560, 98683), (1690, 91092), (2028, 75910), (2535, 60728), (3380, 45546), (4056, 37955), (5070, 30364), (6760, 22773), (7591, 20280), (10140, 15182)]