130483920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:893

約数の個数: 160

約数和(自身を含む): 467470080

約数和(自身を除く): 336986160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 101, 105, 112, 120, 140, 168, 202, 210, 240, 280, 303, 336, 404, 420, 505, 560, 606, 707, 769, 808, 840, 1010, 1212, 1414, 1515, 1538, 1616, 1680, 2020, 2121, 2307, 2424, 2828, 3030, 3076, 3535, 3845, 4040, 4242, 4614, 4848, 5383, 5656, 6060, 6152, 7070, 7690, 8080, 8484, 9228, 10605, 10766, 11312, 11535, 12120, 12304, 14140, 15380, 16149, 16968, 18456, 21210, 21532, 23070, 24240, 26915, 28280, 30760, 32298, 33936, 36912, 42420, 43064, 46140, 53830, 56560, 61520, 64596, 77669, 80745, 84840, 86128, 92280, 107660, 129192, 155338, 161490, 169680, 184560, 215320, 233007, 258384, 310676, 322980, 388345, 430640, 466014, 543683, 621352, 645960, 776690, 932028, 1087366, 1165035, 1242704, 1291920, 1553380, 1631049, 1864056, 2174732, 2330070, 2718415, 3106760, 3262098, 3728112, 4349464, 4660140, 5436830, 6213520, 6524196, 8155245, 8698928, 9320280, 10873660, 13048392, 16310490, 18640560, 21747320, 26096784, 32620980, 43494640, 65241960, 130483920]

約数ペア:

[(1, 130483920), (2, 65241960), (3, 43494640), (4, 32620980), (5, 26096784), (6, 21747320), (7, 18640560), (8, 16310490), (10, 13048392), (12, 10873660), (14, 9320280), (15, 8698928), (16, 8155245), (20, 6524196), (21, 6213520), (24, 5436830), (28, 4660140), (30, 4349464), (35, 3728112), (40, 3262098), (42, 3106760), (48, 2718415), (56, 2330070), (60, 2174732), (70, 1864056), (80, 1631049), (84, 1553380), (101, 1291920), (105, 1242704), (112, 1165035), (120, 1087366), (140, 932028), (168, 776690), (202, 645960), (210, 621352), (240, 543683), (280, 466014), (303, 430640), (336, 388345), (404, 322980), (420, 310676), (505, 258384), (560, 233007), (606, 215320), (707, 184560), (769, 169680), (808, 161490), (840, 155338), (1010, 129192), (1212, 107660), (1414, 92280), (1515, 86128), (1538, 84840), (1616, 80745), (1680, 77669), (2020, 64596), (2121, 61520), (2307, 56560), (2424, 53830), (2828, 46140), (3030, 43064), (3076, 42420), (3535, 36912), (3845, 33936), (4040, 32298), (4242, 30760), (4614, 28280), (4848, 26915), (5383, 24240), (5656, 23070), (6060, 21532), (6152, 21210), (7070, 18456), (7690, 16968), (8080, 16149), (8484, 15380), (9228, 14140), (10605, 12304), (10766, 12120), (11312, 11535)]