183960180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{769}}^1$

素因数の和:1230

約数の個数: 96

約数和(自身を含む): 574358400

約数和(自身を除く): 390398220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 443, 540, 769, 886, 1329, 1538, 1772, 2215, 2307, 2658, 3076, 3845, 3987, 4430, 4614, 5316, 6645, 6921, 7690, 7974, 8860, 9228, 11535, 11961, 13290, 13842, 15380, 15948, 19935, 20763, 23070, 23922, 26580, 27684, 34605, 39870, 41526, 46140, 47844, 59805, 69210, 79740, 83052, 103815, 119610, 138420, 207630, 239220, 340667, 415260, 681334, 1022001, 1362668, 1703335, 2044002, 3066003, 3406670, 4088004, 5110005, 6132006, 6813340, 9198009, 10220010, 12264012, 15330015, 18396018, 20440020, 30660030, 36792036, 45990045, 61320060, 91980090, 183960180]

約数ペア:

[(1, 183960180), (2, 91980090), (3, 61320060), (4, 45990045), (5, 36792036), (6, 30660030), (9, 20440020), (10, 18396018), (12, 15330015), (15, 12264012), (18, 10220010), (20, 9198009), (27, 6813340), (30, 6132006), (36, 5110005), (45, 4088004), (54, 3406670), (60, 3066003), (90, 2044002), (108, 1703335), (135, 1362668), (180, 1022001), (270, 681334), (443, 415260), (540, 340667), (769, 239220), (886, 207630), (1329, 138420), (1538, 119610), (1772, 103815), (2215, 83052), (2307, 79740), (2658, 69210), (3076, 59805), (3845, 47844), (3987, 46140), (4430, 41526), (4614, 39870), (5316, 34605), (6645, 27684), (6921, 26580), (7690, 23922), (7974, 23070), (8860, 20763), (9228, 19935), (11535, 15948), (11961, 15380), (13290, 13842)]