23005920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 85349376

約数和(自身を除く): 62343456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 167, 168, 205, 210, 224, 240, 246, 280, 287, 328, 334, 336, 410, 420, 480, 492, 501, 560, 574, 615, 656, 668, 672, 820, 835, 840, 861, 984, 1002, 1120, 1148, 1169, 1230, 1312, 1336, 1435, 1640, 1670, 1680, 1722, 1968, 2004, 2296, 2338, 2460, 2505, 2672, 2870, 3280, 3340, 3360, 3444, 3507, 3936, 4008, 4305, 4592, 4676, 4920, 5010, 5344, 5740, 5845, 6560, 6680, 6847, 6888, 7014, 8016, 8610, 9184, 9352, 9840, 10020, 11480, 11690, 13360, 13694, 13776, 14028, 16032, 17220, 17535, 18704, 19680, 20040, 20541, 22960, 23380, 26720, 27388, 27552, 28056, 34235, 34440, 35070, 37408, 40080, 41082, 45920, 46760, 47929, 54776, 56112, 68470, 68880, 70140, 80160, 82164, 93520, 95858, 102705, 109552, 112224, 136940, 137760, 140280, 143787, 164328, 187040, 191716, 205410, 219104, 239645, 273880, 280560, 287574, 328656, 383432, 410820, 479290, 547760, 561120, 575148, 657312, 718935, 766864, 821640, 958580, 1095520, 1150296, 1437870, 1533728, 1643280, 1917160, 2300592, 2875740, 3286560, 3834320, 4601184, 5751480, 7668640, 11502960, 23005920]

約数ペア:

[(1, 23005920), (2, 11502960), (3, 7668640), (4, 5751480), (5, 4601184), (6, 3834320), (7, 3286560), (8, 2875740), (10, 2300592), (12, 1917160), (14, 1643280), (15, 1533728), (16, 1437870), (20, 1150296), (21, 1095520), (24, 958580), (28, 821640), (30, 766864), (32, 718935), (35, 657312), (40, 575148), (41, 561120), (42, 547760), (48, 479290), (56, 410820), (60, 383432), (70, 328656), (80, 287574), (82, 280560), (84, 273880), (96, 239645), (105, 219104), (112, 205410), (120, 191716), (123, 187040), (140, 164328), (160, 143787), (164, 140280), (167, 137760), (168, 136940), (205, 112224), (210, 109552), (224, 102705), (240, 95858), (246, 93520), (280, 82164), (287, 80160), (328, 70140), (334, 68880), (336, 68470), (410, 56112), (420, 54776), (480, 47929), (492, 46760), (501, 45920), (560, 41082), (574, 40080), (615, 37408), (656, 35070), (668, 34440), (672, 34235), (820, 28056), (835, 27552), (840, 27388), (861, 26720), (984, 23380), (1002, 22960), (1120, 20541), (1148, 20040), (1169, 19680), (1230, 18704), (1312, 17535), (1336, 17220), (1435, 16032), (1640, 14028), (1670, 13776), (1680, 13694), (1722, 13360), (1968, 11690), (2004, 11480), (2296, 10020), (2338, 9840), (2460, 9352), (2505, 9184), (2672, 8610), (2870, 8016), (3280, 7014), (3340, 6888), (3360, 6847), (3444, 6680), (3507, 6560), (3936, 5845), (4008, 5740), (4305, 5344), (4592, 5010), (4676, 4920)]