347065680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:845

約数の個数: 160

約数和(自身を含む): 1167175296

約数和(自身を除く): 820109616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 173, 195, 208, 240, 260, 312, 346, 390, 519, 520, 624, 643, 692, 780, 865, 1038, 1040, 1286, 1384, 1560, 1730, 1929, 2076, 2249, 2572, 2595, 2768, 3120, 3215, 3460, 3858, 4152, 4498, 5144, 5190, 6430, 6747, 6920, 7716, 8304, 8359, 8996, 9645, 10288, 10380, 11245, 12860, 13494, 13840, 15432, 16718, 17992, 19290, 20760, 22490, 25077, 25720, 26988, 30864, 33436, 33735, 35984, 38580, 41520, 41795, 44980, 50154, 51440, 53976, 66872, 67470, 77160, 83590, 89960, 100308, 107952, 111239, 125385, 133744, 134940, 154320, 167180, 179920, 200616, 222478, 250770, 269880, 333717, 334360, 401232, 444956, 501540, 539760, 556195, 667434, 668720, 889912, 1003080, 1112390, 1334868, 1446107, 1668585, 1779824, 2006160, 2224780, 2669736, 2892214, 3337170, 4338321, 4449560, 5339472, 5784428, 6674340, 7230535, 8676642, 8899120, 11568856, 13348680, 14461070, 17353284, 21691605, 23137712, 26697360, 28922140, 34706568, 43383210, 57844280, 69413136, 86766420, 115688560, 173532840, 347065680]

約数ペア:

[(1, 347065680), (2, 173532840), (3, 115688560), (4, 86766420), (5, 69413136), (6, 57844280), (8, 43383210), (10, 34706568), (12, 28922140), (13, 26697360), (15, 23137712), (16, 21691605), (20, 17353284), (24, 14461070), (26, 13348680), (30, 11568856), (39, 8899120), (40, 8676642), (48, 7230535), (52, 6674340), (60, 5784428), (65, 5339472), (78, 4449560), (80, 4338321), (104, 3337170), (120, 2892214), (130, 2669736), (156, 2224780), (173, 2006160), (195, 1779824), (208, 1668585), (240, 1446107), (260, 1334868), (312, 1112390), (346, 1003080), (390, 889912), (519, 668720), (520, 667434), (624, 556195), (643, 539760), (692, 501540), (780, 444956), (865, 401232), (1038, 334360), (1040, 333717), (1286, 269880), (1384, 250770), (1560, 222478), (1730, 200616), (1929, 179920), (2076, 167180), (2249, 154320), (2572, 134940), (2595, 133744), (2768, 125385), (3120, 111239), (3215, 107952), (3460, 100308), (3858, 89960), (4152, 83590), (4498, 77160), (5144, 67470), (5190, 66872), (6430, 53976), (6747, 51440), (6920, 50154), (7716, 44980), (8304, 41795), (8359, 41520), (8996, 38580), (9645, 35984), (10288, 33735), (10380, 33436), (11245, 30864), (12860, 26988), (13494, 25720), (13840, 25077), (15432, 22490), (16718, 20760), (17992, 19290)]