32220540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16273}}^1$

素因数の和:16299

約数の個数: 72

約数和(自身を含む): 106627248

約数和(自身を除く): 74406708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 16273, 32546, 48819, 65092, 81365, 97638, 146457, 162730, 179003, 195276, 244095, 292914, 325460, 358006, 488190, 537009, 585828, 716012, 732285, 895015, 976380, 1074018, 1464570, 1611027, 1790030, 2148036, 2685045, 2929140, 3222054, 3580060, 5370090, 6444108, 8055135, 10740180, 16110270, 32220540]

約数ペア:

[(1, 32220540), (2, 16110270), (3, 10740180), (4, 8055135), (5, 6444108), (6, 5370090), (9, 3580060), (10, 3222054), (11, 2929140), (12, 2685045), (15, 2148036), (18, 1790030), (20, 1611027), (22, 1464570), (30, 1074018), (33, 976380), (36, 895015), (44, 732285), (45, 716012), (55, 585828), (60, 537009), (66, 488190), (90, 358006), (99, 325460), (110, 292914), (132, 244095), (165, 195276), (180, 179003), (198, 162730), (220, 146457), (330, 97638), (396, 81365), (495, 65092), (660, 48819), (990, 32546), (1980, 16273)]