303372160

素因数分解:

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

素因数の和:5248

約数の個数: 128

約数和(自身を含む): 892785600

約数和(自身を除く): 589413440

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, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5209, 5824, 7280, 8320, 10418, 11648, 14560, 20836, 26045, 29120, 36463, 41672, 52090, 58240, 67717, 72926, 83344, 104180, 135434, 145852, 166688, 182315, 208360, 270868, 291704, 333376, 338585, 364630, 416720, 474019, 541736, 583408, 666752, 677170, 729260, 833440, 948038, 1083472, 1166816, 1354340, 1458520, 1666880, 1896076, 2166944, 2333632, 2370095, 2708680, 2917040, 3333760, 3792152, 4333888, 4667264, 4740190, 5417360, 5834080, 7584304, 8667776, 9480380, 10834720, 11668160, 15168608, 18960760, 21669440, 23336320, 30337216, 37921520, 43338880, 60674432, 75843040, 151686080, 303372160]

約数ペア:

[(1, 303372160), (2, 151686080), (4, 75843040), (5, 60674432), (7, 43338880), (8, 37921520), (10, 30337216), (13, 23336320), (14, 21669440), (16, 18960760), (20, 15168608), (26, 11668160), (28, 10834720), (32, 9480380), (35, 8667776), (40, 7584304), (52, 5834080), (56, 5417360), (64, 4740190), (65, 4667264), (70, 4333888), (80, 3792152), (91, 3333760), (104, 2917040), (112, 2708680), (128, 2370095), (130, 2333632), (140, 2166944), (160, 1896076), (182, 1666880), (208, 1458520), (224, 1354340), (260, 1166816), (280, 1083472), (320, 948038), (364, 833440), (416, 729260), (448, 677170), (455, 666752), (520, 583408), (560, 541736), (640, 474019), (728, 416720), (832, 364630), (896, 338585), (910, 333376), (1040, 291704), (1120, 270868), (1456, 208360), (1664, 182315), (1820, 166688), (2080, 145852), (2240, 135434), (2912, 104180), (3640, 83344), (4160, 72926), (4480, 67717), (5209, 58240), (5824, 52090), (7280, 41672), (8320, 36463), (10418, 29120), (11648, 26045), (14560, 20836)]