158064720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5443}}^1$

素因数の和:5481

約数の個数: 120

約数和(自身を含む): 538694688

約数和(自身を除く): 380629968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5443, 5808, 7260, 9680, 10886, 14520, 16329, 21772, 27215, 29040, 32658, 43544, 54430, 59873, 65316, 81645, 87088, 108860, 119746, 130632, 163290, 179619, 217720, 239492, 261264, 299365, 326580, 359238, 435440, 478984, 598730, 653160, 658603, 718476, 898095, 957968, 1197460, 1306320, 1317206, 1436952, 1796190, 1975809, 2394920, 2634412, 2873904, 3293015, 3592380, 3951618, 4789840, 5268824, 6586030, 7184760, 7903236, 9879045, 10537648, 13172060, 14369520, 15806472, 19758090, 26344120, 31612944, 39516180, 52688240, 79032360, 158064720]

約数ペア:

[(1, 158064720), (2, 79032360), (3, 52688240), (4, 39516180), (5, 31612944), (6, 26344120), (8, 19758090), (10, 15806472), (11, 14369520), (12, 13172060), (15, 10537648), (16, 9879045), (20, 7903236), (22, 7184760), (24, 6586030), (30, 5268824), (33, 4789840), (40, 3951618), (44, 3592380), (48, 3293015), (55, 2873904), (60, 2634412), (66, 2394920), (80, 1975809), (88, 1796190), (110, 1436952), (120, 1317206), (121, 1306320), (132, 1197460), (165, 957968), (176, 898095), (220, 718476), (240, 658603), (242, 653160), (264, 598730), (330, 478984), (363, 435440), (440, 359238), (484, 326580), (528, 299365), (605, 261264), (660, 239492), (726, 217720), (880, 179619), (968, 163290), (1210, 130632), (1320, 119746), (1452, 108860), (1815, 87088), (1936, 81645), (2420, 65316), (2640, 59873), (2904, 54430), (3630, 43544), (4840, 32658), (5443, 29040), (5808, 27215), (7260, 21772), (9680, 16329), (10886, 14520)]