145727640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2287}}^1$

素因数の和:2366

約数の個数: 128

約数和(自身を含む): 494208000

約数和(自身を除く): 348480360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2287, 2360, 2655, 3186, 3540, 4248, 4574, 5310, 6372, 6861, 7080, 7965, 9148, 10620, 11435, 12744, 13722, 15930, 18296, 20583, 21240, 22870, 27444, 31860, 34305, 41166, 45740, 54888, 61749, 63720, 68610, 82332, 91480, 102915, 123498, 134933, 137220, 164664, 205830, 246996, 269866, 274440, 308745, 404799, 411660, 493992, 539732, 617490, 674665, 809598, 823320, 1079464, 1214397, 1234980, 1349330, 1619196, 2023995, 2428794, 2469960, 2698660, 3238392, 3643191, 4047990, 4857588, 5397320, 6071985, 7286382, 8095980, 9715176, 12143970, 14572764, 16191960, 18215955, 24287940, 29145528, 36431910, 48575880, 72863820, 145727640]

約数ペア:

[(1, 145727640), (2, 72863820), (3, 48575880), (4, 36431910), (5, 29145528), (6, 24287940), (8, 18215955), (9, 16191960), (10, 14572764), (12, 12143970), (15, 9715176), (18, 8095980), (20, 7286382), (24, 6071985), (27, 5397320), (30, 4857588), (36, 4047990), (40, 3643191), (45, 3238392), (54, 2698660), (59, 2469960), (60, 2428794), (72, 2023995), (90, 1619196), (108, 1349330), (118, 1234980), (120, 1214397), (135, 1079464), (177, 823320), (180, 809598), (216, 674665), (236, 617490), (270, 539732), (295, 493992), (354, 411660), (360, 404799), (472, 308745), (531, 274440), (540, 269866), (590, 246996), (708, 205830), (885, 164664), (1062, 137220), (1080, 134933), (1180, 123498), (1416, 102915), (1593, 91480), (1770, 82332), (2124, 68610), (2287, 63720), (2360, 61749), (2655, 54888), (3186, 45740), (3540, 41166), (4248, 34305), (4574, 31860), (5310, 27444), (6372, 22870), (6861, 21240), (7080, 20583), (7965, 18296), (9148, 15930), (10620, 13722), (11435, 12744)]