48565920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 169513344

約数和(自身を除く): 120947424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 96, 104, 120, 129, 130, 156, 160, 172, 181, 195, 208, 215, 240, 258, 260, 312, 344, 362, 390, 416, 430, 480, 516, 520, 543, 559, 624, 645, 688, 724, 780, 860, 905, 1032, 1040, 1086, 1118, 1248, 1290, 1376, 1448, 1560, 1677, 1720, 1810, 2064, 2080, 2172, 2236, 2353, 2580, 2715, 2795, 2896, 3120, 3354, 3440, 3620, 4128, 4344, 4472, 4706, 5160, 5430, 5590, 5792, 6240, 6708, 6880, 7059, 7240, 7783, 8385, 8688, 8944, 9412, 10320, 10860, 11180, 11765, 13416, 14118, 14480, 15566, 16770, 17376, 17888, 18824, 20640, 21720, 22360, 23349, 23530, 26832, 28236, 28960, 31132, 33540, 35295, 37648, 38915, 43440, 44720, 46698, 47060, 53664, 56472, 62264, 67080, 70590, 75296, 77830, 86880, 89440, 93396, 94120, 101179, 112944, 116745, 124528, 134160, 141180, 155660, 186792, 188240, 202358, 225888, 233490, 249056, 268320, 282360, 303537, 311320, 373584, 376480, 404716, 466980, 505895, 564720, 607074, 622640, 747168, 809432, 933960, 1011790, 1129440, 1214148, 1245280, 1517685, 1618864, 1867920, 2023580, 2428296, 3035370, 3237728, 3735840, 4047160, 4856592, 6070740, 8094320, 9713184, 12141480, 16188640, 24282960, 48565920]

約数ペア:

[(1, 48565920), (2, 24282960), (3, 16188640), (4, 12141480), (5, 9713184), (6, 8094320), (8, 6070740), (10, 4856592), (12, 4047160), (13, 3735840), (15, 3237728), (16, 3035370), (20, 2428296), (24, 2023580), (26, 1867920), (30, 1618864), (32, 1517685), (39, 1245280), (40, 1214148), (43, 1129440), (48, 1011790), (52, 933960), (60, 809432), (65, 747168), (78, 622640), (80, 607074), (86, 564720), (96, 505895), (104, 466980), (120, 404716), (129, 376480), (130, 373584), (156, 311320), (160, 303537), (172, 282360), (181, 268320), (195, 249056), (208, 233490), (215, 225888), (240, 202358), (258, 188240), (260, 186792), (312, 155660), (344, 141180), (362, 134160), (390, 124528), (416, 116745), (430, 112944), (480, 101179), (516, 94120), (520, 93396), (543, 89440), (559, 86880), (624, 77830), (645, 75296), (688, 70590), (724, 67080), (780, 62264), (860, 56472), (905, 53664), (1032, 47060), (1040, 46698), (1086, 44720), (1118, 43440), (1248, 38915), (1290, 37648), (1376, 35295), (1448, 33540), (1560, 31132), (1677, 28960), (1720, 28236), (1810, 26832), (2064, 23530), (2080, 23349), (2172, 22360), (2236, 21720), (2353, 20640), (2580, 18824), (2715, 17888), (2795, 17376), (2896, 16770), (3120, 15566), (3354, 14480), (3440, 14118), (3620, 13416), (4128, 11765), (4344, 11180), (4472, 10860), (4706, 10320), (5160, 9412), (5430, 8944), (5590, 8688), (5792, 8385), (6240, 7783), (6708, 7240), (6880, 7059)]