38911320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{5147}}^1$

素因数の和:5174

約数の個数: 128

約数和(自身を含む): 148262400

約数和(自身を除く): 109351080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 5147, 7560, 10294, 15441, 20588, 25735, 30882, 36029, 41176, 46323, 51470, 61764, 72058, 77205, 92646, 102940, 108087, 123528, 138969, 144116, 154410, 180145, 185292, 205880, 216174, 231615, 277938, 288232, 308820, 324261, 360290, 370584, 432348, 463230, 540435, 555876, 617640, 648522, 694845, 720580, 864696, 926460, 972783, 1080870, 1111752, 1297044, 1389690, 1441160, 1621305, 1852920, 1945566, 2161740, 2594088, 2779380, 3242610, 3891132, 4323480, 4863915, 5558760, 6485220, 7782264, 9727830, 12970440, 19455660, 38911320]

約数ペア:

[(1, 38911320), (2, 19455660), (3, 12970440), (4, 9727830), (5, 7782264), (6, 6485220), (7, 5558760), (8, 4863915), (9, 4323480), (10, 3891132), (12, 3242610), (14, 2779380), (15, 2594088), (18, 2161740), (20, 1945566), (21, 1852920), (24, 1621305), (27, 1441160), (28, 1389690), (30, 1297044), (35, 1111752), (36, 1080870), (40, 972783), (42, 926460), (45, 864696), (54, 720580), (56, 694845), (60, 648522), (63, 617640), (70, 555876), (72, 540435), (84, 463230), (90, 432348), (105, 370584), (108, 360290), (120, 324261), (126, 308820), (135, 288232), (140, 277938), (168, 231615), (180, 216174), (189, 205880), (210, 185292), (216, 180145), (252, 154410), (270, 144116), (280, 138969), (315, 123528), (360, 108087), (378, 102940), (420, 92646), (504, 77205), (540, 72058), (630, 61764), (756, 51470), (840, 46323), (945, 41176), (1080, 36029), (1260, 30882), (1512, 25735), (1890, 20588), (2520, 15441), (3780, 10294), (5147, 7560)]