259117440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7103}}^1$

素因数の和:7144

約数の個数: 128

約数和(自身を含む): 869529600

約数和(自身を除く): 610412160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7103, 7296, 9120, 12160, 14206, 18240, 21309, 28412, 35515, 36480, 42618, 56824, 71030, 85236, 106545, 113648, 134957, 142060, 170472, 213090, 227296, 269914, 284120, 340944, 404871, 426180, 454592, 539828, 568240, 674785, 681888, 809742, 852360, 909184, 1079656, 1136480, 1349570, 1363776, 1619484, 1704720, 2024355, 2159312, 2272960, 2699140, 2727552, 3238968, 3409440, 4048710, 4318624, 4545920, 5398280, 6477936, 6818880, 8097420, 8637248, 10796560, 12955872, 13637760, 16194840, 17274496, 21593120, 25911744, 32389680, 43186240, 51823488, 64779360, 86372480, 129558720, 259117440]

約数ペア:

[(1, 259117440), (2, 129558720), (3, 86372480), (4, 64779360), (5, 51823488), (6, 43186240), (8, 32389680), (10, 25911744), (12, 21593120), (15, 17274496), (16, 16194840), (19, 13637760), (20, 12955872), (24, 10796560), (30, 8637248), (32, 8097420), (38, 6818880), (40, 6477936), (48, 5398280), (57, 4545920), (60, 4318624), (64, 4048710), (76, 3409440), (80, 3238968), (95, 2727552), (96, 2699140), (114, 2272960), (120, 2159312), (128, 2024355), (152, 1704720), (160, 1619484), (190, 1363776), (192, 1349570), (228, 1136480), (240, 1079656), (285, 909184), (304, 852360), (320, 809742), (380, 681888), (384, 674785), (456, 568240), (480, 539828), (570, 454592), (608, 426180), (640, 404871), (760, 340944), (912, 284120), (960, 269914), (1140, 227296), (1216, 213090), (1520, 170472), (1824, 142060), (1920, 134957), (2280, 113648), (2432, 106545), (3040, 85236), (3648, 71030), (4560, 56824), (6080, 42618), (7103, 36480), (7296, 35515), (9120, 28412), (12160, 21309), (14206, 18240)]