310094640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5189}}^1$

素因数の和:5291

約数の個数: 120

約数和(自身を含む): 1054151280

約数和(自身を除く): 744056640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 3984, 4980, 5189, 5976, 6640, 7470, 9960, 10378, 11952, 14940, 15567, 19920, 20756, 25945, 29880, 31134, 41512, 46701, 51890, 59760, 62268, 77835, 83024, 93402, 103780, 124536, 155670, 186804, 207560, 233505, 249072, 311340, 373608, 415120, 430687, 467010, 622680, 747216, 861374, 934020, 1245360, 1292061, 1722748, 1868040, 2153435, 2584122, 3445496, 3736080, 3876183, 4306870, 5168244, 6460305, 6890992, 7752366, 8613740, 10336488, 12920610, 15504732, 17227480, 19380915, 20672976, 25841220, 31009464, 34454960, 38761830, 51682440, 62018928, 77523660, 103364880, 155047320, 310094640]

約数ペア:

[(1, 310094640), (2, 155047320), (3, 103364880), (4, 77523660), (5, 62018928), (6, 51682440), (8, 38761830), (9, 34454960), (10, 31009464), (12, 25841220), (15, 20672976), (16, 19380915), (18, 17227480), (20, 15504732), (24, 12920610), (30, 10336488), (36, 8613740), (40, 7752366), (45, 6890992), (48, 6460305), (60, 5168244), (72, 4306870), (80, 3876183), (83, 3736080), (90, 3445496), (120, 2584122), (144, 2153435), (166, 1868040), (180, 1722748), (240, 1292061), (249, 1245360), (332, 934020), (360, 861374), (415, 747216), (498, 622680), (664, 467010), (720, 430687), (747, 415120), (830, 373608), (996, 311340), (1245, 249072), (1328, 233505), (1494, 207560), (1660, 186804), (1992, 155670), (2490, 124536), (2988, 103780), (3320, 93402), (3735, 83024), (3984, 77835), (4980, 62268), (5189, 59760), (5976, 51890), (6640, 46701), (7470, 41512), (9960, 31134), (10378, 29880), (11952, 25945), (14940, 20756), (15567, 19920)]