172353240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2269}}^1$

素因数の和:2497

約数の個数: 96

約数和(自身を含む): 563050800

約数和(自身を除く): 390697560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 1055, 1266, 1688, 1899, 2110, 2269, 2532, 3165, 3798, 4220, 4538, 5064, 6330, 6807, 7596, 8440, 9076, 9495, 11345, 12660, 13614, 15192, 18152, 18990, 20421, 22690, 25320, 27228, 34035, 37980, 40842, 45380, 54456, 68070, 75960, 81684, 90760, 102105, 136140, 163368, 204210, 272280, 408420, 478759, 816840, 957518, 1436277, 1915036, 2393795, 2872554, 3830072, 4308831, 4787590, 5745108, 7181385, 8617662, 9575180, 11490216, 14362770, 17235324, 19150360, 21544155, 28725540, 34470648, 43088310, 57451080, 86176620, 172353240]

約数ペア:

[(1, 172353240), (2, 86176620), (3, 57451080), (4, 43088310), (5, 34470648), (6, 28725540), (8, 21544155), (9, 19150360), (10, 17235324), (12, 14362770), (15, 11490216), (18, 9575180), (20, 8617662), (24, 7181385), (30, 5745108), (36, 4787590), (40, 4308831), (45, 3830072), (60, 2872554), (72, 2393795), (90, 1915036), (120, 1436277), (180, 957518), (211, 816840), (360, 478759), (422, 408420), (633, 272280), (844, 204210), (1055, 163368), (1266, 136140), (1688, 102105), (1899, 90760), (2110, 81684), (2269, 75960), (2532, 68070), (3165, 54456), (3798, 45380), (4220, 40842), (4538, 37980), (5064, 34035), (6330, 27228), (6807, 25320), (7596, 22690), (8440, 20421), (9076, 18990), (9495, 18152), (11345, 15192), (12660, 13614)]