44690520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:745

約数の個数: 128

約数和(自身を含む): 155312640

約数和(自身を除く): 110622120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 641, 664, 830, 840, 996, 1162, 1245, 1282, 1660, 1743, 1923, 1992, 2324, 2490, 2564, 2905, 3205, 3320, 3486, 3846, 4487, 4648, 4980, 5128, 5810, 6410, 6972, 7692, 8715, 8974, 9615, 9960, 11620, 12820, 13461, 13944, 15384, 17430, 17948, 19230, 22435, 23240, 25640, 26922, 34860, 35896, 38460, 44870, 53203, 53844, 67305, 69720, 76920, 89740, 106406, 107688, 134610, 159609, 179480, 212812, 266015, 269220, 319218, 372421, 425624, 532030, 538440, 638436, 744842, 798045, 1064060, 1117263, 1276872, 1489684, 1596090, 1862105, 2128120, 2234526, 2979368, 3192180, 3724210, 4469052, 5586315, 6384360, 7448420, 8938104, 11172630, 14896840, 22345260, 44690520]

約数ペア:

[(1, 44690520), (2, 22345260), (3, 14896840), (4, 11172630), (5, 8938104), (6, 7448420), (7, 6384360), (8, 5586315), (10, 4469052), (12, 3724210), (14, 3192180), (15, 2979368), (20, 2234526), (21, 2128120), (24, 1862105), (28, 1596090), (30, 1489684), (35, 1276872), (40, 1117263), (42, 1064060), (56, 798045), (60, 744842), (70, 638436), (83, 538440), (84, 532030), (105, 425624), (120, 372421), (140, 319218), (166, 269220), (168, 266015), (210, 212812), (249, 179480), (280, 159609), (332, 134610), (415, 107688), (420, 106406), (498, 89740), (581, 76920), (641, 69720), (664, 67305), (830, 53844), (840, 53203), (996, 44870), (1162, 38460), (1245, 35896), (1282, 34860), (1660, 26922), (1743, 25640), (1923, 23240), (1992, 22435), (2324, 19230), (2490, 17948), (2564, 17430), (2905, 15384), (3205, 13944), (3320, 13461), (3486, 12820), (3846, 11620), (4487, 9960), (4648, 9615), (4980, 8974), (5128, 8715), (5810, 7692), (6410, 6972)]