378106920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8539}}^1$

素因数の和:8600

約数の個数: 128

約数和(自身を含む): 1291248000

約数和(自身を除く): 913141080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 7380, 8539, 8856, 11070, 14760, 17078, 22140, 25617, 34156, 42695, 44280, 51234, 68312, 76851, 85390, 102468, 128085, 153702, 170780, 204936, 230553, 256170, 307404, 341560, 350099, 384255, 461106, 512340, 614808, 700198, 768510, 922212, 1024680, 1050297, 1152765, 1400396, 1537020, 1750495, 1844424, 2100594, 2305530, 2800792, 3074040, 3150891, 3500990, 4201188, 4611060, 5251485, 6301782, 7001980, 8402376, 9222120, 9452673, 10502970, 12603564, 14003960, 15754455, 18905346, 21005940, 25207128, 31508910, 37810692, 42011880, 47263365, 63017820, 75621384, 94526730, 126035640, 189053460, 378106920]

約数ペア:

[(1, 378106920), (2, 189053460), (3, 126035640), (4, 94526730), (5, 75621384), (6, 63017820), (8, 47263365), (9, 42011880), (10, 37810692), (12, 31508910), (15, 25207128), (18, 21005940), (20, 18905346), (24, 15754455), (27, 14003960), (30, 12603564), (36, 10502970), (40, 9452673), (41, 9222120), (45, 8402376), (54, 7001980), (60, 6301782), (72, 5251485), (82, 4611060), (90, 4201188), (108, 3500990), (120, 3150891), (123, 3074040), (135, 2800792), (164, 2305530), (180, 2100594), (205, 1844424), (216, 1750495), (246, 1537020), (270, 1400396), (328, 1152765), (360, 1050297), (369, 1024680), (410, 922212), (492, 768510), (540, 700198), (615, 614808), (738, 512340), (820, 461106), (984, 384255), (1080, 350099), (1107, 341560), (1230, 307404), (1476, 256170), (1640, 230553), (1845, 204936), (2214, 170780), (2460, 153702), (2952, 128085), (3690, 102468), (4428, 85390), (4920, 76851), (5535, 68312), (7380, 51234), (8539, 44280), (8856, 42695), (11070, 34156), (14760, 25617), (17078, 22140)]