383889120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25799}}^1$

素因数の和:25848

約数の個数: 96

約数和(自身を含む): 1248307200

約数和(自身を除く): 864418080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 25799, 51598, 77397, 103196, 128995, 154794, 206392, 257990, 309588, 386985, 412784, 515980, 619176, 773970, 799769, 825568, 1031960, 1238352, 1547940, 1599538, 2063920, 2399307, 2476704, 3095880, 3199076, 3998845, 4127840, 4798614, 6191760, 6398152, 7997690, 9597228, 11996535, 12383520, 12796304, 15995380, 19194456, 23993070, 25592608, 31990760, 38388912, 47986140, 63981520, 76777824, 95972280, 127963040, 191944560, 383889120]

約数ペア:

[(1, 383889120), (2, 191944560), (3, 127963040), (4, 95972280), (5, 76777824), (6, 63981520), (8, 47986140), (10, 38388912), (12, 31990760), (15, 25592608), (16, 23993070), (20, 19194456), (24, 15995380), (30, 12796304), (31, 12383520), (32, 11996535), (40, 9597228), (48, 7997690), (60, 6398152), (62, 6191760), (80, 4798614), (93, 4127840), (96, 3998845), (120, 3199076), (124, 3095880), (155, 2476704), (160, 2399307), (186, 2063920), (240, 1599538), (248, 1547940), (310, 1238352), (372, 1031960), (465, 825568), (480, 799769), (496, 773970), (620, 619176), (744, 515980), (930, 412784), (992, 386985), (1240, 309588), (1488, 257990), (1860, 206392), (2480, 154794), (2976, 128995), (3720, 103196), (4960, 77397), (7440, 51598), (14880, 25799)]