444522480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1373}}^1$

素因数の和:1479

約数の個数: 160

約数和(自身を含む): 1472048640

約数和(自身を除く): 1027526160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 71, 76, 80, 95, 114, 120, 142, 152, 190, 213, 228, 240, 284, 285, 304, 355, 380, 426, 456, 568, 570, 710, 760, 852, 912, 1065, 1136, 1140, 1349, 1373, 1420, 1520, 1704, 2130, 2280, 2698, 2746, 2840, 3408, 4047, 4119, 4260, 4560, 5396, 5492, 5680, 6745, 6865, 8094, 8238, 8520, 10792, 10984, 13490, 13730, 16188, 16476, 17040, 20235, 20595, 21584, 21968, 26087, 26980, 27460, 32376, 32952, 40470, 41190, 52174, 53960, 54920, 64752, 65904, 78261, 80940, 82380, 97483, 104348, 107920, 109840, 130435, 156522, 161880, 164760, 194966, 208696, 260870, 292449, 313044, 323760, 329520, 389932, 391305, 417392, 487415, 521740, 584898, 626088, 779864, 782610, 974830, 1043480, 1169796, 1252176, 1462245, 1559728, 1565220, 1852177, 1949660, 2086960, 2339592, 2924490, 3130440, 3704354, 3899320, 4679184, 5556531, 5848980, 6260880, 7408708, 7798640, 9260885, 11113062, 11697960, 14817416, 18521770, 22226124, 23395920, 27782655, 29634832, 37043540, 44452248, 55565310, 74087080, 88904496, 111130620, 148174160, 222261240, 444522480]

約数ペア:

[(1, 444522480), (2, 222261240), (3, 148174160), (4, 111130620), (5, 88904496), (6, 74087080), (8, 55565310), (10, 44452248), (12, 37043540), (15, 29634832), (16, 27782655), (19, 23395920), (20, 22226124), (24, 18521770), (30, 14817416), (38, 11697960), (40, 11113062), (48, 9260885), (57, 7798640), (60, 7408708), (71, 6260880), (76, 5848980), (80, 5556531), (95, 4679184), (114, 3899320), (120, 3704354), (142, 3130440), (152, 2924490), (190, 2339592), (213, 2086960), (228, 1949660), (240, 1852177), (284, 1565220), (285, 1559728), (304, 1462245), (355, 1252176), (380, 1169796), (426, 1043480), (456, 974830), (568, 782610), (570, 779864), (710, 626088), (760, 584898), (852, 521740), (912, 487415), (1065, 417392), (1136, 391305), (1140, 389932), (1349, 329520), (1373, 323760), (1420, 313044), (1520, 292449), (1704, 260870), (2130, 208696), (2280, 194966), (2698, 164760), (2746, 161880), (2840, 156522), (3408, 130435), (4047, 109840), (4119, 107920), (4260, 104348), (4560, 97483), (5396, 82380), (5492, 80940), (5680, 78261), (6745, 65904), (6865, 64752), (8094, 54920), (8238, 53960), (8520, 52174), (10792, 41190), (10984, 40470), (13490, 32952), (13730, 32376), (16188, 27460), (16476, 26980), (17040, 26087), (20235, 21968), (20595, 21584)]