143939880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{57119}}^1$

素因数の和:57143

約数の個数: 96

約数和(自身を含む): 534643200

約数和(自身を除く): 390703320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 57119, 114238, 171357, 228476, 285595, 342714, 399833, 456952, 514071, 571190, 685428, 799666, 856785, 1028142, 1142380, 1199499, 1370856, 1599332, 1713570, 1999165, 2056284, 2284760, 2398998, 2570355, 3198664, 3427140, 3598497, 3998330, 4112568, 4797996, 5140710, 5997495, 6854280, 7196994, 7996660, 9595992, 10281420, 11994990, 14393988, 15993320, 17992485, 20562840, 23989980, 28787976, 35984970, 47979960, 71969940, 143939880]

約数ペア:

[(1, 143939880), (2, 71969940), (3, 47979960), (4, 35984970), (5, 28787976), (6, 23989980), (7, 20562840), (8, 17992485), (9, 15993320), (10, 14393988), (12, 11994990), (14, 10281420), (15, 9595992), (18, 7996660), (20, 7196994), (21, 6854280), (24, 5997495), (28, 5140710), (30, 4797996), (35, 4112568), (36, 3998330), (40, 3598497), (42, 3427140), (45, 3198664), (56, 2570355), (60, 2398998), (63, 2284760), (70, 2056284), (72, 1999165), (84, 1713570), (90, 1599332), (105, 1370856), (120, 1199499), (126, 1142380), (140, 1028142), (168, 856785), (180, 799666), (210, 685428), (252, 571190), (280, 514071), (315, 456952), (360, 399833), (420, 342714), (504, 285595), (630, 228476), (840, 171357), (1260, 114238), (2520, 57119)]