386975880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1545

約数の個数: 160

約数和(自身を含む): 1317254400

約数和(自身を除く): 930278520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 83, 90, 108, 120, 135, 162, 166, 180, 216, 249, 270, 324, 332, 360, 405, 415, 498, 540, 648, 664, 747, 810, 830, 996, 1080, 1245, 1439, 1494, 1620, 1660, 1992, 2241, 2490, 2878, 2988, 3240, 3320, 3735, 4317, 4482, 4980, 5756, 5976, 6723, 7195, 7470, 8634, 8964, 9960, 11205, 11512, 12951, 13446, 14390, 14940, 17268, 17928, 21585, 22410, 25902, 26892, 28780, 29880, 33615, 34536, 38853, 43170, 44820, 51804, 53784, 57560, 64755, 67230, 77706, 86340, 89640, 103608, 116559, 119437, 129510, 134460, 155412, 172680, 194265, 233118, 238874, 259020, 268920, 310824, 358311, 388530, 466236, 477748, 518040, 582795, 597185, 716622, 777060, 932472, 955496, 1074933, 1165590, 1194370, 1433244, 1554120, 1791555, 2149866, 2331180, 2388740, 2866488, 3224799, 3583110, 4299732, 4662360, 4777480, 5374665, 6449598, 7166220, 8599464, 9674397, 10749330, 12899196, 14332440, 16123995, 19348794, 21498660, 25798392, 32247990, 38697588, 42997320, 48371985, 64495980, 77395176, 96743970, 128991960, 193487940, 386975880]

約数ペア:

[(1, 386975880), (2, 193487940), (3, 128991960), (4, 96743970), (5, 77395176), (6, 64495980), (8, 48371985), (9, 42997320), (10, 38697588), (12, 32247990), (15, 25798392), (18, 21498660), (20, 19348794), (24, 16123995), (27, 14332440), (30, 12899196), (36, 10749330), (40, 9674397), (45, 8599464), (54, 7166220), (60, 6449598), (72, 5374665), (81, 4777480), (83, 4662360), (90, 4299732), (108, 3583110), (120, 3224799), (135, 2866488), (162, 2388740), (166, 2331180), (180, 2149866), (216, 1791555), (249, 1554120), (270, 1433244), (324, 1194370), (332, 1165590), (360, 1074933), (405, 955496), (415, 932472), (498, 777060), (540, 716622), (648, 597185), (664, 582795), (747, 518040), (810, 477748), (830, 466236), (996, 388530), (1080, 358311), (1245, 310824), (1439, 268920), (1494, 259020), (1620, 238874), (1660, 233118), (1992, 194265), (2241, 172680), (2490, 155412), (2878, 134460), (2988, 129510), (3240, 119437), (3320, 116559), (3735, 103608), (4317, 89640), (4482, 86340), (4980, 77706), (5756, 67230), (5976, 64755), (6723, 57560), (7195, 53784), (7470, 51804), (8634, 44820), (8964, 43170), (9960, 38853), (11205, 34536), (11512, 33615), (12951, 29880), (13446, 28780), (14390, 26892), (14940, 25902), (17268, 22410), (17928, 21585)]