380822040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15331}}^1$

素因数の和:15374

約数の個数: 128

約数和(自身を含む): 1324684800

約数和(自身を除く): 943862760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 15331, 24840, 30662, 45993, 61324, 76655, 91986, 122648, 137979, 153310, 183972, 229965, 275958, 306620, 352613, 367944, 413937, 459930, 551916, 613240, 689895, 705226, 827874, 919860, 1057839, 1103832, 1379790, 1410452, 1655748, 1763065, 1839720, 2069685, 2115678, 2759580, 2820904, 3173517, 3311496, 3526130, 4139370, 4231356, 5289195, 5519160, 6347034, 7052260, 8278740, 8462712, 9520551, 10578390, 12694068, 14104520, 15867585, 16557480, 19041102, 21156780, 25388136, 31735170, 38082204, 42313560, 47602755, 63470340, 76164408, 95205510, 126940680, 190411020, 380822040]

約数ペア:

[(1, 380822040), (2, 190411020), (3, 126940680), (4, 95205510), (5, 76164408), (6, 63470340), (8, 47602755), (9, 42313560), (10, 38082204), (12, 31735170), (15, 25388136), (18, 21156780), (20, 19041102), (23, 16557480), (24, 15867585), (27, 14104520), (30, 12694068), (36, 10578390), (40, 9520551), (45, 8462712), (46, 8278740), (54, 7052260), (60, 6347034), (69, 5519160), (72, 5289195), (90, 4231356), (92, 4139370), (108, 3526130), (115, 3311496), (120, 3173517), (135, 2820904), (138, 2759580), (180, 2115678), (184, 2069685), (207, 1839720), (216, 1763065), (230, 1655748), (270, 1410452), (276, 1379790), (345, 1103832), (360, 1057839), (414, 919860), (460, 827874), (540, 705226), (552, 689895), (621, 613240), (690, 551916), (828, 459930), (920, 413937), (1035, 367944), (1080, 352613), (1242, 306620), (1380, 275958), (1656, 229965), (2070, 183972), (2484, 153310), (2760, 137979), (3105, 122648), (4140, 91986), (4968, 76655), (6210, 61324), (8280, 45993), (12420, 30662), (15331, 24840)]