234495960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1721

約数の個数: 128

約数和(自身を含む): 755827200

約数和(自身を除く): 521331240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 71, 85, 102, 120, 136, 142, 170, 204, 213, 255, 284, 340, 355, 408, 426, 510, 568, 680, 710, 852, 1020, 1065, 1207, 1420, 1619, 1704, 2040, 2130, 2414, 2840, 3238, 3621, 4260, 4828, 4857, 6035, 6476, 7242, 8095, 8520, 9656, 9714, 12070, 12952, 14484, 16190, 18105, 19428, 24140, 24285, 27523, 28968, 32380, 36210, 38856, 48280, 48570, 55046, 64760, 72420, 82569, 97140, 110092, 114949, 137615, 144840, 165138, 194280, 220184, 229898, 275230, 330276, 344847, 412845, 459796, 550460, 574745, 660552, 689694, 825690, 919592, 1100920, 1149490, 1379388, 1651380, 1724235, 1954133, 2298980, 2758776, 3302760, 3448470, 3908266, 4597960, 5862399, 6896940, 7816532, 9770665, 11724798, 13793880, 15633064, 19541330, 23449596, 29311995, 39082660, 46899192, 58623990, 78165320, 117247980, 234495960]

約数ペア:

[(1, 234495960), (2, 117247980), (3, 78165320), (4, 58623990), (5, 46899192), (6, 39082660), (8, 29311995), (10, 23449596), (12, 19541330), (15, 15633064), (17, 13793880), (20, 11724798), (24, 9770665), (30, 7816532), (34, 6896940), (40, 5862399), (51, 4597960), (60, 3908266), (68, 3448470), (71, 3302760), (85, 2758776), (102, 2298980), (120, 1954133), (136, 1724235), (142, 1651380), (170, 1379388), (204, 1149490), (213, 1100920), (255, 919592), (284, 825690), (340, 689694), (355, 660552), (408, 574745), (426, 550460), (510, 459796), (568, 412845), (680, 344847), (710, 330276), (852, 275230), (1020, 229898), (1065, 220184), (1207, 194280), (1420, 165138), (1619, 144840), (1704, 137615), (2040, 114949), (2130, 110092), (2414, 97140), (2840, 82569), (3238, 72420), (3621, 64760), (4260, 55046), (4828, 48570), (4857, 48280), (6035, 38856), (6476, 36210), (7242, 32380), (8095, 28968), (8520, 27523), (9656, 24285), (9714, 24140), (12070, 19428), (12952, 18105), (14484, 16190)]