23471640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 79372800

約数和(自身を除く): 55901160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 211, 216, 270, 309, 360, 412, 422, 515, 540, 618, 633, 824, 844, 927, 1030, 1055, 1080, 1236, 1266, 1545, 1688, 1854, 1899, 2060, 2110, 2472, 2532, 2781, 3090, 3165, 3708, 3798, 4120, 4220, 4635, 5064, 5562, 5697, 6180, 6330, 7416, 7596, 8440, 9270, 9495, 11124, 11394, 12360, 12660, 13905, 15192, 18540, 18990, 21733, 22248, 22788, 25320, 27810, 28485, 37080, 37980, 43466, 45576, 55620, 56970, 65199, 75960, 86932, 108665, 111240, 113940, 130398, 173864, 195597, 217330, 227880, 260796, 325995, 391194, 434660, 521592, 586791, 651990, 782388, 869320, 977985, 1173582, 1303980, 1564776, 1955970, 2347164, 2607960, 2933955, 3911940, 4694328, 5867910, 7823880, 11735820, 23471640]

約数ペア:

[(1, 23471640), (2, 11735820), (3, 7823880), (4, 5867910), (5, 4694328), (6, 3911940), (8, 2933955), (9, 2607960), (10, 2347164), (12, 1955970), (15, 1564776), (18, 1303980), (20, 1173582), (24, 977985), (27, 869320), (30, 782388), (36, 651990), (40, 586791), (45, 521592), (54, 434660), (60, 391194), (72, 325995), (90, 260796), (103, 227880), (108, 217330), (120, 195597), (135, 173864), (180, 130398), (206, 113940), (211, 111240), (216, 108665), (270, 86932), (309, 75960), (360, 65199), (412, 56970), (422, 55620), (515, 45576), (540, 43466), (618, 37980), (633, 37080), (824, 28485), (844, 27810), (927, 25320), (1030, 22788), (1055, 22248), (1080, 21733), (1236, 18990), (1266, 18540), (1545, 15192), (1688, 13905), (1854, 12660), (1899, 12360), (2060, 11394), (2110, 11124), (2472, 9495), (2532, 9270), (2781, 8440), (3090, 7596), (3165, 7416), (3708, 6330), (3798, 6180), (4120, 5697), (4220, 5562), (4635, 5064)]