58071320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 149299200

約数和(自身を除く): 91227880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 47, 68, 79, 85, 92, 94, 115, 136, 158, 170, 184, 188, 230, 235, 316, 340, 376, 391, 395, 460, 470, 632, 680, 782, 790, 799, 920, 940, 1081, 1343, 1564, 1580, 1598, 1817, 1880, 1955, 2162, 2686, 3128, 3160, 3196, 3634, 3713, 3910, 3995, 4324, 5372, 5405, 6392, 6715, 7268, 7426, 7820, 7990, 8648, 9085, 10744, 10810, 13430, 14536, 14852, 15640, 15980, 18170, 18377, 18565, 21620, 26860, 29704, 30889, 31960, 36340, 36754, 37130, 43240, 53720, 61778, 63121, 72680, 73508, 74260, 85399, 91885, 123556, 126242, 147016, 148520, 154445, 170798, 183770, 247112, 252484, 308890, 315605, 341596, 367540, 426995, 504968, 617780, 631210, 683192, 735080, 853990, 1235560, 1262420, 1451783, 1707980, 2524840, 2903566, 3415960, 5807132, 7258915, 11614264, 14517830, 29035660, 58071320]

約数ペア:

[(1, 58071320), (2, 29035660), (4, 14517830), (5, 11614264), (8, 7258915), (10, 5807132), (17, 3415960), (20, 2903566), (23, 2524840), (34, 1707980), (40, 1451783), (46, 1262420), (47, 1235560), (68, 853990), (79, 735080), (85, 683192), (92, 631210), (94, 617780), (115, 504968), (136, 426995), (158, 367540), (170, 341596), (184, 315605), (188, 308890), (230, 252484), (235, 247112), (316, 183770), (340, 170798), (376, 154445), (391, 148520), (395, 147016), (460, 126242), (470, 123556), (632, 91885), (680, 85399), (782, 74260), (790, 73508), (799, 72680), (920, 63121), (940, 61778), (1081, 53720), (1343, 43240), (1564, 37130), (1580, 36754), (1598, 36340), (1817, 31960), (1880, 30889), (1955, 29704), (2162, 26860), (2686, 21620), (3128, 18565), (3160, 18377), (3196, 18170), (3634, 15980), (3713, 15640), (3910, 14852), (3995, 14536), (4324, 13430), (5372, 10810), (5405, 10744), (6392, 9085), (6715, 8648), (7268, 7990), (7426, 7820)]