38338320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5153}}^1$

素因数の和:5200

約数の個数: 80

約数和(自身を含む): 122706432

約数和(自身を除く): 84368112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 5153, 7440, 10306, 15459, 20612, 25765, 30918, 41224, 51530, 61836, 77295, 82448, 103060, 123672, 154590, 159743, 206120, 247344, 309180, 319486, 412240, 479229, 618360, 638972, 798715, 958458, 1236720, 1277944, 1597430, 1916916, 2396145, 2555888, 3194860, 3833832, 4792290, 6389720, 7667664, 9584580, 12779440, 19169160, 38338320]

約数ペア:

[(1, 38338320), (2, 19169160), (3, 12779440), (4, 9584580), (5, 7667664), (6, 6389720), (8, 4792290), (10, 3833832), (12, 3194860), (15, 2555888), (16, 2396145), (20, 1916916), (24, 1597430), (30, 1277944), (31, 1236720), (40, 958458), (48, 798715), (60, 638972), (62, 618360), (80, 479229), (93, 412240), (120, 319486), (124, 309180), (155, 247344), (186, 206120), (240, 159743), (248, 154590), (310, 123672), (372, 103060), (465, 82448), (496, 77295), (620, 61836), (744, 51530), (930, 41224), (1240, 30918), (1488, 25765), (1860, 20612), (2480, 15459), (3720, 10306), (5153, 7440)]