68112480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3461}}^1$

素因数の和:3520

約数の個数: 96

約数和(自身を含む): 219850848

約数和(自身を除く): 151738368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3461, 3936, 4920, 6560, 6922, 9840, 10383, 13844, 17305, 19680, 20766, 27688, 34610, 41532, 51915, 55376, 69220, 83064, 103830, 110752, 138440, 141901, 166128, 207660, 276880, 283802, 332256, 415320, 425703, 553760, 567604, 709505, 830640, 851406, 1135208, 1419010, 1661280, 1702812, 2128515, 2270416, 2838020, 3405624, 4257030, 4540832, 5676040, 6811248, 8514060, 11352080, 13622496, 17028120, 22704160, 34056240, 68112480]

約数ペア:

[(1, 68112480), (2, 34056240), (3, 22704160), (4, 17028120), (5, 13622496), (6, 11352080), (8, 8514060), (10, 6811248), (12, 5676040), (15, 4540832), (16, 4257030), (20, 3405624), (24, 2838020), (30, 2270416), (32, 2128515), (40, 1702812), (41, 1661280), (48, 1419010), (60, 1135208), (80, 851406), (82, 830640), (96, 709505), (120, 567604), (123, 553760), (160, 425703), (164, 415320), (205, 332256), (240, 283802), (246, 276880), (328, 207660), (410, 166128), (480, 141901), (492, 138440), (615, 110752), (656, 103830), (820, 83064), (984, 69220), (1230, 55376), (1312, 51915), (1640, 41532), (1968, 34610), (2460, 27688), (3280, 20766), (3461, 19680), (3936, 17305), (4920, 13844), (6560, 10383), (6922, 9840)]