77079240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 290908800

約数和(自身を除く): 213829560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 84, 90, 105, 120, 126, 140, 146, 168, 180, 210, 219, 252, 280, 292, 315, 360, 365, 419, 420, 438, 504, 511, 584, 630, 657, 730, 838, 840, 876, 1022, 1095, 1257, 1260, 1314, 1460, 1533, 1676, 1752, 2044, 2095, 2190, 2514, 2520, 2555, 2628, 2920, 2933, 3066, 3285, 3352, 3771, 4088, 4190, 4380, 4599, 5028, 5110, 5256, 5866, 6132, 6285, 6570, 7542, 7665, 8380, 8760, 8799, 9198, 10056, 10220, 11732, 12264, 12570, 13140, 14665, 15084, 15330, 16760, 17598, 18396, 18855, 20440, 22995, 23464, 25140, 26280, 26397, 29330, 30168, 30587, 30660, 35196, 36792, 37710, 43995, 45990, 50280, 52794, 58660, 61174, 61320, 70392, 75420, 87990, 91761, 91980, 105588, 117320, 122348, 131985, 150840, 152935, 175980, 183522, 183960, 211176, 214109, 244696, 263970, 275283, 305870, 351960, 367044, 428218, 458805, 527940, 550566, 611740, 642327, 734088, 856436, 917610, 1055880, 1070545, 1101132, 1223480, 1284654, 1376415, 1712872, 1835220, 1926981, 2141090, 2202264, 2569308, 2752830, 3211635, 3670440, 3853962, 4282180, 5138616, 5505660, 6423270, 7707924, 8564360, 9634905, 11011320, 12846540, 15415848, 19269810, 25693080, 38539620, 77079240]

約数ペア:

[(1, 77079240), (2, 38539620), (3, 25693080), (4, 19269810), (5, 15415848), (6, 12846540), (7, 11011320), (8, 9634905), (9, 8564360), (10, 7707924), (12, 6423270), (14, 5505660), (15, 5138616), (18, 4282180), (20, 3853962), (21, 3670440), (24, 3211635), (28, 2752830), (30, 2569308), (35, 2202264), (36, 2141090), (40, 1926981), (42, 1835220), (45, 1712872), (56, 1376415), (60, 1284654), (63, 1223480), (70, 1101132), (72, 1070545), (73, 1055880), (84, 917610), (90, 856436), (105, 734088), (120, 642327), (126, 611740), (140, 550566), (146, 527940), (168, 458805), (180, 428218), (210, 367044), (219, 351960), (252, 305870), (280, 275283), (292, 263970), (315, 244696), (360, 214109), (365, 211176), (419, 183960), (420, 183522), (438, 175980), (504, 152935), (511, 150840), (584, 131985), (630, 122348), (657, 117320), (730, 105588), (838, 91980), (840, 91761), (876, 87990), (1022, 75420), (1095, 70392), (1257, 61320), (1260, 61174), (1314, 58660), (1460, 52794), (1533, 50280), (1676, 45990), (1752, 43995), (2044, 37710), (2095, 36792), (2190, 35196), (2514, 30660), (2520, 30587), (2555, 30168), (2628, 29330), (2920, 26397), (2933, 26280), (3066, 25140), (3285, 23464), (3352, 22995), (3771, 20440), (4088, 18855), (4190, 18396), (4380, 17598), (4599, 16760), (5028, 15330), (5110, 15084), (5256, 14665), (5866, 13140), (6132, 12570), (6285, 12264), (6570, 11732), (7542, 10220), (7665, 10056), (8380, 9198), (8760, 8799)]