48715320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1297}}^1$

素因数の和:1624

約数の個数: 64

約数和(自身を含む): 146725920

約数和(自身を除く): 98010600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1297, 1565, 1878, 2504, 2594, 3130, 3756, 3891, 4695, 5188, 6260, 6485, 7512, 7782, 9390, 10376, 12520, 12970, 15564, 18780, 19455, 25940, 31128, 37560, 38910, 51880, 77820, 155640, 405961, 811922, 1217883, 1623844, 2029805, 2435766, 3247688, 4059610, 4871532, 6089415, 8119220, 9743064, 12178830, 16238440, 24357660, 48715320]

約数ペア:

[(1, 48715320), (2, 24357660), (3, 16238440), (4, 12178830), (5, 9743064), (6, 8119220), (8, 6089415), (10, 4871532), (12, 4059610), (15, 3247688), (20, 2435766), (24, 2029805), (30, 1623844), (40, 1217883), (60, 811922), (120, 405961), (313, 155640), (626, 77820), (939, 51880), (1252, 38910), (1297, 37560), (1565, 31128), (1878, 25940), (2504, 19455), (2594, 18780), (3130, 15564), (3756, 12970), (3891, 12520), (4695, 10376), (5188, 9390), (6260, 7782), (6485, 7512)]