1330688160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15149}}^1$

素因数の和:15231

約数の個数: 144

約数和(自身を含む): 4615720200

約数和(自身を除く): 3285032040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 5856, 7320, 8784, 9760, 10980, 14640, 15149, 17568, 21960, 29280, 30298, 43920, 45447, 60596, 75745, 87840, 90894, 121192, 136341, 151490, 181788, 227235, 242384, 272682, 302980, 363576, 454470, 484768, 545364, 605960, 681705, 727152, 908940, 924089, 1090728, 1211920, 1363410, 1454304, 1817880, 1848178, 2181456, 2423840, 2726820, 2772267, 3635760, 3696356, 4362912, 4620445, 5453640, 5544534, 7271520, 7392712, 8316801, 9240890, 10907280, 11089068, 13861335, 14785424, 16633602, 18481780, 21814560, 22178136, 27722670, 29570848, 33267204, 36963560, 41584005, 44356272, 55445340, 66534408, 73927120, 83168010, 88712544, 110890680, 133068816, 147854240, 166336020, 221781360, 266137632, 332672040, 443562720, 665344080, 1330688160]

約数ペア:

[(1, 1330688160), (2, 665344080), (3, 443562720), (4, 332672040), (5, 266137632), (6, 221781360), (8, 166336020), (9, 147854240), (10, 133068816), (12, 110890680), (15, 88712544), (16, 83168010), (18, 73927120), (20, 66534408), (24, 55445340), (30, 44356272), (32, 41584005), (36, 36963560), (40, 33267204), (45, 29570848), (48, 27722670), (60, 22178136), (61, 21814560), (72, 18481780), (80, 16633602), (90, 14785424), (96, 13861335), (120, 11089068), (122, 10907280), (144, 9240890), (160, 8316801), (180, 7392712), (183, 7271520), (240, 5544534), (244, 5453640), (288, 4620445), (305, 4362912), (360, 3696356), (366, 3635760), (480, 2772267), (488, 2726820), (549, 2423840), (610, 2181456), (720, 1848178), (732, 1817880), (915, 1454304), (976, 1363410), (1098, 1211920), (1220, 1090728), (1440, 924089), (1464, 908940), (1830, 727152), (1952, 681705), (2196, 605960), (2440, 545364), (2745, 484768), (2928, 454470), (3660, 363576), (4392, 302980), (4880, 272682), (5490, 242384), (5856, 227235), (7320, 181788), (8784, 151490), (9760, 136341), (10980, 121192), (14640, 90894), (15149, 87840), (17568, 75745), (21960, 60596), (29280, 45447), (30298, 43920)]