47043180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:501

約数の個数: 120

約数和(自身を含む): 150020640

約数和(自身を除く): 102977460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 270, 284, 324, 355, 405, 409, 426, 540, 639, 710, 810, 818, 852, 1065, 1227, 1278, 1420, 1620, 1636, 1917, 2045, 2130, 2454, 2556, 3195, 3681, 3834, 4090, 4260, 4908, 5751, 6135, 6390, 7362, 7668, 8180, 9585, 11043, 11502, 12270, 12780, 14724, 18405, 19170, 22086, 23004, 24540, 28755, 29039, 33129, 36810, 38340, 44172, 55215, 57510, 58078, 66258, 73620, 87117, 110430, 115020, 116156, 132516, 145195, 165645, 174234, 220860, 261351, 290390, 331290, 348468, 435585, 522702, 580780, 662580, 784053, 871170, 1045404, 1306755, 1568106, 1742340, 2352159, 2613510, 3136212, 3920265, 4704318, 5227020, 7840530, 9408636, 11760795, 15681060, 23521590, 47043180]

約数ペア:

[(1, 47043180), (2, 23521590), (3, 15681060), (4, 11760795), (5, 9408636), (6, 7840530), (9, 5227020), (10, 4704318), (12, 3920265), (15, 3136212), (18, 2613510), (20, 2352159), (27, 1742340), (30, 1568106), (36, 1306755), (45, 1045404), (54, 871170), (60, 784053), (71, 662580), (81, 580780), (90, 522702), (108, 435585), (135, 348468), (142, 331290), (162, 290390), (180, 261351), (213, 220860), (270, 174234), (284, 165645), (324, 145195), (355, 132516), (405, 116156), (409, 115020), (426, 110430), (540, 87117), (639, 73620), (710, 66258), (810, 58078), (818, 57510), (852, 55215), (1065, 44172), (1227, 38340), (1278, 36810), (1420, 33129), (1620, 29039), (1636, 28755), (1917, 24540), (2045, 23004), (2130, 22086), (2454, 19170), (2556, 18405), (3195, 14724), (3681, 12780), (3834, 12270), (4090, 11502), (4260, 11043), (4908, 9585), (5751, 8180), (6135, 7668), (6390, 7362)]