50172720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1237}}^1$

素因数の和:1279

約数の個数: 120

約数和(自身を含む): 168556176

約数和(自身を除く): 118383456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1237, 1352, 1560, 1690, 2028, 2474, 2535, 2704, 3120, 3380, 3711, 4056, 4948, 5070, 6185, 6760, 7422, 8112, 9896, 10140, 12370, 13520, 14844, 16081, 18555, 19792, 20280, 24740, 29688, 32162, 37110, 40560, 48243, 49480, 59376, 64324, 74220, 80405, 96486, 98960, 128648, 148440, 160810, 192972, 209053, 241215, 257296, 296880, 321620, 385944, 418106, 482430, 627159, 643240, 771888, 836212, 964860, 1045265, 1254318, 1286480, 1672424, 1929720, 2090530, 2508636, 3135795, 3344848, 3859440, 4181060, 5017272, 6271590, 8362120, 10034544, 12543180, 16724240, 25086360, 50172720]

約数ペア:

[(1, 50172720), (2, 25086360), (3, 16724240), (4, 12543180), (5, 10034544), (6, 8362120), (8, 6271590), (10, 5017272), (12, 4181060), (13, 3859440), (15, 3344848), (16, 3135795), (20, 2508636), (24, 2090530), (26, 1929720), (30, 1672424), (39, 1286480), (40, 1254318), (48, 1045265), (52, 964860), (60, 836212), (65, 771888), (78, 643240), (80, 627159), (104, 482430), (120, 418106), (130, 385944), (156, 321620), (169, 296880), (195, 257296), (208, 241215), (240, 209053), (260, 192972), (312, 160810), (338, 148440), (390, 128648), (507, 98960), (520, 96486), (624, 80405), (676, 74220), (780, 64324), (845, 59376), (1014, 49480), (1040, 48243), (1237, 40560), (1352, 37110), (1560, 32162), (1690, 29688), (2028, 24740), (2474, 20280), (2535, 19792), (2704, 18555), (3120, 16081), (3380, 14844), (3711, 13520), (4056, 12370), (4948, 10140), (5070, 9896), (6185, 8112), (6760, 7422)]