392064840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5113}}^1$

素因数の和:5204

約数の個数: 128

約数和(自身を含む): 1325548800

約数和(自身を除く): 933483960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2840, 3195, 3834, 4260, 5112, 5113, 6390, 7668, 8520, 9585, 10226, 12780, 15336, 15339, 19170, 20452, 25560, 25565, 30678, 38340, 40904, 46017, 51130, 61356, 76680, 76695, 92034, 102260, 122712, 138051, 153390, 184068, 204520, 230085, 276102, 306780, 363023, 368136, 460170, 552204, 613560, 690255, 726046, 920340, 1089069, 1104408, 1380510, 1452092, 1815115, 1840680, 2178138, 2761020, 2904184, 3267207, 3630230, 4356276, 5445345, 5522040, 6534414, 7260460, 8712552, 9801621, 10890690, 13068828, 14520920, 16336035, 19603242, 21781380, 26137656, 32672070, 39206484, 43562760, 49008105, 65344140, 78412968, 98016210, 130688280, 196032420, 392064840]

約数ペア:

[(1, 392064840), (2, 196032420), (3, 130688280), (4, 98016210), (5, 78412968), (6, 65344140), (8, 49008105), (9, 43562760), (10, 39206484), (12, 32672070), (15, 26137656), (18, 21781380), (20, 19603242), (24, 16336035), (27, 14520920), (30, 13068828), (36, 10890690), (40, 9801621), (45, 8712552), (54, 7260460), (60, 6534414), (71, 5522040), (72, 5445345), (90, 4356276), (108, 3630230), (120, 3267207), (135, 2904184), (142, 2761020), (180, 2178138), (213, 1840680), (216, 1815115), (270, 1452092), (284, 1380510), (355, 1104408), (360, 1089069), (426, 920340), (540, 726046), (568, 690255), (639, 613560), (710, 552204), (852, 460170), (1065, 368136), (1080, 363023), (1278, 306780), (1420, 276102), (1704, 230085), (1917, 204520), (2130, 184068), (2556, 153390), (2840, 138051), (3195, 122712), (3834, 102260), (4260, 92034), (5112, 76695), (5113, 76680), (6390, 61356), (7668, 51130), (8520, 46017), (9585, 40904), (10226, 38340), (12780, 30678), (15336, 25565), (15339, 25560), (19170, 20452)]