86907240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{34487}}^1$

素因数の和:34511

約数の個数: 96

約数和(自身を含む): 322807680

約数和(自身を除く): 235900440

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, 34487, 68974, 103461, 137948, 172435, 206922, 241409, 275896, 310383, 344870, 413844, 482818, 517305, 620766, 689740, 724227, 827688, 965636, 1034610, 1207045, 1241532, 1379480, 1448454, 1551915, 1931272, 2069220, 2172681, 2414090, 2483064, 2896908, 3103830, 3621135, 4138440, 4345362, 4828180, 5793816, 6207660, 7242270, 8690724, 9656360, 10863405, 12415320, 14484540, 17381448, 21726810, 28969080, 43453620, 86907240]

約数ペア:

[(1, 86907240), (2, 43453620), (3, 28969080), (4, 21726810), (5, 17381448), (6, 14484540), (7, 12415320), (8, 10863405), (9, 9656360), (10, 8690724), (12, 7242270), (14, 6207660), (15, 5793816), (18, 4828180), (20, 4345362), (21, 4138440), (24, 3621135), (28, 3103830), (30, 2896908), (35, 2483064), (36, 2414090), (40, 2172681), (42, 2069220), (45, 1931272), (56, 1551915), (60, 1448454), (63, 1379480), (70, 1241532), (72, 1207045), (84, 1034610), (90, 965636), (105, 827688), (120, 724227), (126, 689740), (140, 620766), (168, 517305), (180, 482818), (210, 413844), (252, 344870), (280, 310383), (315, 275896), (360, 241409), (420, 206922), (504, 172435), (630, 137948), (840, 103461), (1260, 68974), (2520, 34487)]