151686080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5209}}^1$

素因数の和:5246

約数の個数: 112

約数和(自身を含む): 444642240

約数和(自身を除く): 292956160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5209, 5824, 7280, 10418, 14560, 20836, 26045, 29120, 36463, 41672, 52090, 67717, 72926, 83344, 104180, 135434, 145852, 166688, 182315, 208360, 270868, 291704, 333376, 338585, 364630, 416720, 474019, 541736, 583408, 677170, 729260, 833440, 948038, 1083472, 1166816, 1354340, 1458520, 1666880, 1896076, 2166944, 2333632, 2370095, 2708680, 2917040, 3792152, 4333888, 4740190, 5417360, 5834080, 7584304, 9480380, 10834720, 11668160, 15168608, 18960760, 21669440, 30337216, 37921520, 75843040, 151686080]

約数ペア:

[(1, 151686080), (2, 75843040), (4, 37921520), (5, 30337216), (7, 21669440), (8, 18960760), (10, 15168608), (13, 11668160), (14, 10834720), (16, 9480380), (20, 7584304), (26, 5834080), (28, 5417360), (32, 4740190), (35, 4333888), (40, 3792152), (52, 2917040), (56, 2708680), (64, 2370095), (65, 2333632), (70, 2166944), (80, 1896076), (91, 1666880), (104, 1458520), (112, 1354340), (130, 1166816), (140, 1083472), (160, 948038), (182, 833440), (208, 729260), (224, 677170), (260, 583408), (280, 541736), (320, 474019), (364, 416720), (416, 364630), (448, 338585), (455, 333376), (520, 291704), (560, 270868), (728, 208360), (832, 182315), (910, 166688), (1040, 145852), (1120, 135434), (1456, 104180), (1820, 83344), (2080, 72926), (2240, 67717), (2912, 52090), (3640, 41672), (4160, 36463), (5209, 29120), (5824, 26045), (7280, 20836), (10418, 14560)]