542056080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1777}}^1$

素因数の和:1865

約数の個数: 160

約数和(自身を含む): 1777886208

約数和(自身を除く): 1235830128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 492, 496, 615, 620, 656, 744, 820, 930, 984, 1230, 1240, 1271, 1488, 1640, 1777, 1860, 1968, 2460, 2480, 2542, 3280, 3554, 3720, 3813, 4920, 5084, 5331, 6355, 7108, 7440, 7626, 8885, 9840, 10168, 10662, 12710, 14216, 15252, 17770, 19065, 20336, 21324, 25420, 26655, 28432, 30504, 35540, 38130, 42648, 50840, 53310, 55087, 61008, 71080, 72857, 76260, 85296, 101680, 106620, 110174, 142160, 145714, 152520, 165261, 213240, 218571, 220348, 275435, 291428, 305040, 330522, 364285, 426480, 437142, 440696, 550870, 582856, 661044, 728570, 826305, 874284, 881392, 1092855, 1101740, 1165712, 1322088, 1457140, 1652610, 1748568, 2185710, 2203480, 2258567, 2644176, 2914280, 3305220, 3497136, 4371420, 4406960, 4517134, 5828560, 6610440, 6775701, 8742840, 9034268, 11292835, 13220880, 13551402, 17485680, 18068536, 22585670, 27102804, 33878505, 36137072, 45171340, 54205608, 67757010, 90342680, 108411216, 135514020, 180685360, 271028040, 542056080]

約数ペア:

[(1, 542056080), (2, 271028040), (3, 180685360), (4, 135514020), (5, 108411216), (6, 90342680), (8, 67757010), (10, 54205608), (12, 45171340), (15, 36137072), (16, 33878505), (20, 27102804), (24, 22585670), (30, 18068536), (31, 17485680), (40, 13551402), (41, 13220880), (48, 11292835), (60, 9034268), (62, 8742840), (80, 6775701), (82, 6610440), (93, 5828560), (120, 4517134), (123, 4406960), (124, 4371420), (155, 3497136), (164, 3305220), (186, 2914280), (205, 2644176), (240, 2258567), (246, 2203480), (248, 2185710), (310, 1748568), (328, 1652610), (372, 1457140), (410, 1322088), (465, 1165712), (492, 1101740), (496, 1092855), (615, 881392), (620, 874284), (656, 826305), (744, 728570), (820, 661044), (930, 582856), (984, 550870), (1230, 440696), (1240, 437142), (1271, 426480), (1488, 364285), (1640, 330522), (1777, 305040), (1860, 291428), (1968, 275435), (2460, 220348), (2480, 218571), (2542, 213240), (3280, 165261), (3554, 152520), (3720, 145714), (3813, 142160), (4920, 110174), (5084, 106620), (5331, 101680), (6355, 85296), (7108, 76260), (7440, 72857), (7626, 71080), (8885, 61008), (9840, 55087), (10168, 53310), (10662, 50840), (12710, 42648), (14216, 38130), (15252, 35540), (17770, 30504), (19065, 28432), (20336, 26655), (21324, 25420)]