39935160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:482

約数の個数: 128

約数和(自身を含む): 134784000

約数和(自身を除く): 94848840

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, 216, 270, 309, 359, 360, 412, 515, 540, 618, 718, 824, 927, 1030, 1077, 1080, 1236, 1436, 1545, 1795, 1854, 2060, 2154, 2472, 2781, 2872, 3090, 3231, 3590, 3708, 4120, 4308, 4635, 5385, 5562, 6180, 6462, 7180, 7416, 8616, 9270, 9693, 10770, 11124, 12360, 12924, 13905, 14360, 16155, 18540, 19386, 21540, 22248, 25848, 27810, 32310, 36977, 37080, 38772, 43080, 48465, 55620, 64620, 73954, 77544, 96930, 110931, 111240, 129240, 147908, 184885, 193860, 221862, 295816, 332793, 369770, 387720, 443724, 554655, 665586, 739540, 887448, 998379, 1109310, 1331172, 1479080, 1663965, 1996758, 2218620, 2662344, 3327930, 3993516, 4437240, 4991895, 6655860, 7987032, 9983790, 13311720, 19967580, 39935160]

約数ペア:

[(1, 39935160), (2, 19967580), (3, 13311720), (4, 9983790), (5, 7987032), (6, 6655860), (8, 4991895), (9, 4437240), (10, 3993516), (12, 3327930), (15, 2662344), (18, 2218620), (20, 1996758), (24, 1663965), (27, 1479080), (30, 1331172), (36, 1109310), (40, 998379), (45, 887448), (54, 739540), (60, 665586), (72, 554655), (90, 443724), (103, 387720), (108, 369770), (120, 332793), (135, 295816), (180, 221862), (206, 193860), (216, 184885), (270, 147908), (309, 129240), (359, 111240), (360, 110931), (412, 96930), (515, 77544), (540, 73954), (618, 64620), (718, 55620), (824, 48465), (927, 43080), (1030, 38772), (1077, 37080), (1080, 36977), (1236, 32310), (1436, 27810), (1545, 25848), (1795, 22248), (1854, 21540), (2060, 19386), (2154, 18540), (2472, 16155), (2781, 14360), (2872, 13905), (3090, 12924), (3231, 12360), (3590, 11124), (3708, 10770), (4120, 9693), (4308, 9270), (4635, 8616), (5385, 7416), (5562, 7180), (6180, 6462)]