11480220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 37739520

約数和(自身を除く): 26259300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 47, 59, 60, 69, 90, 92, 94, 115, 118, 138, 141, 177, 180, 188, 207, 230, 235, 236, 276, 282, 295, 345, 354, 414, 423, 460, 470, 531, 564, 590, 690, 705, 708, 828, 846, 885, 940, 1035, 1062, 1081, 1180, 1357, 1380, 1410, 1692, 1770, 2070, 2115, 2124, 2162, 2655, 2714, 2773, 2820, 3243, 3540, 4071, 4140, 4230, 4324, 5310, 5405, 5428, 5546, 6486, 6785, 8142, 8319, 8460, 9729, 10620, 10810, 11092, 12213, 12972, 13570, 13865, 16215, 16284, 16638, 19458, 20355, 21620, 24426, 24957, 27140, 27730, 32430, 33276, 38916, 40710, 41595, 48645, 48852, 49914, 55460, 61065, 63779, 64860, 81420, 83190, 97290, 99828, 122130, 124785, 127558, 166380, 191337, 194580, 244260, 249570, 255116, 318895, 382674, 499140, 574011, 637790, 765348, 956685, 1148022, 1275580, 1913370, 2296044, 2870055, 3826740, 5740110, 11480220]

約数ペア:

[(1, 11480220), (2, 5740110), (3, 3826740), (4, 2870055), (5, 2296044), (6, 1913370), (9, 1275580), (10, 1148022), (12, 956685), (15, 765348), (18, 637790), (20, 574011), (23, 499140), (30, 382674), (36, 318895), (45, 255116), (46, 249570), (47, 244260), (59, 194580), (60, 191337), (69, 166380), (90, 127558), (92, 124785), (94, 122130), (115, 99828), (118, 97290), (138, 83190), (141, 81420), (177, 64860), (180, 63779), (188, 61065), (207, 55460), (230, 49914), (235, 48852), (236, 48645), (276, 41595), (282, 40710), (295, 38916), (345, 33276), (354, 32430), (414, 27730), (423, 27140), (460, 24957), (470, 24426), (531, 21620), (564, 20355), (590, 19458), (690, 16638), (705, 16284), (708, 16215), (828, 13865), (846, 13570), (885, 12972), (940, 12213), (1035, 11092), (1062, 10810), (1081, 10620), (1180, 9729), (1357, 8460), (1380, 8319), (1410, 8142), (1692, 6785), (1770, 6486), (2070, 5546), (2115, 5428), (2124, 5405), (2162, 5310), (2655, 4324), (2714, 4230), (2773, 4140), (2820, 4071), (3243, 3540)]