389618431320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{52697}}^1\times {\mathrm{61613}}^1$

素因数の和:114324

約数の個数: 64

約数和(自身を含む): 1168896445920

約数和(自身を除く): 779278014600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 52697, 61613, 105394, 123226, 158091, 184839, 210788, 246452, 263485, 308065, 316182, 369678, 421576, 492904, 526970, 616130, 632364, 739356, 790455, 924195, 1053940, 1232260, 1264728, 1478712, 1580910, 1848390, 2107880, 2464520, 3161820, 3696780, 6323640, 7393560, 3246820261, 6493640522, 9740460783, 12987281044, 16234101305, 19480921566, 25974562088, 32468202610, 38961843132, 48702303915, 64936405220, 77923686264, 97404607830, 129872810440, 194809215660, 389618431320]

約数ペア:

[(1, 389618431320), (2, 194809215660), (3, 129872810440), (4, 97404607830), (5, 77923686264), (6, 64936405220), (8, 48702303915), (10, 38961843132), (12, 32468202610), (15, 25974562088), (20, 19480921566), (24, 16234101305), (30, 12987281044), (40, 9740460783), (60, 6493640522), (120, 3246820261), (52697, 7393560), (61613, 6323640), (105394, 3696780), (123226, 3161820), (158091, 2464520), (184839, 2107880), (210788, 1848390), (246452, 1580910), (263485, 1478712), (308065, 1264728), (316182, 1232260), (369678, 1053940), (421576, 924195), (492904, 790455), (526970, 739356), (616130, 632364)]