260318198880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7859849}}^1$

素因数の和:7859893

約数の個数: 144

約数和(自身を含む): 926959269600

約数和(自身を除く): 666641070720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 33120, 7859849, 15719698, 23579547, 31439396, 39299245, 47159094, 62878792, 70738641, 78598490, 94318188, 117897735, 125757584, 141477282, 157196980, 180776527, 188636376, 235795470, 251515168, 282954564, 314393960, 353693205, 361553054, 377272752, 471590940, 542329581, 565909128, 628787920, 707386410, 723106108, 754545504, 903882635, 943181880, 1084659162, 1131818256, 1257575840, 1414772820, 1446212216, 1626988743, 1807765270, 1886363760, 2169318324, 2263636512, 2711647905, 2829545640, 2892424432, 3253977486, 3615530540, 3772727520, 4338636648, 5423295810, 5659091280, 5784848864, 6507954972, 7231061080, 8134943715, 8677273296, 10846591620, 11318182560, 13015909944, 14462122160, 16269887430, 17354546592, 21693183240, 26031819888, 28924244320, 32539774860, 43386366480, 52063639776, 65079549720, 86772732960, 130159099440, 260318198880]

約数ペア:

[(1, 260318198880), (2, 130159099440), (3, 86772732960), (4, 65079549720), (5, 52063639776), (6, 43386366480), (8, 32539774860), (9, 28924244320), (10, 26031819888), (12, 21693183240), (15, 17354546592), (16, 16269887430), (18, 14462122160), (20, 13015909944), (23, 11318182560), (24, 10846591620), (30, 8677273296), (32, 8134943715), (36, 7231061080), (40, 6507954972), (45, 5784848864), (46, 5659091280), (48, 5423295810), (60, 4338636648), (69, 3772727520), (72, 3615530540), (80, 3253977486), (90, 2892424432), (92, 2829545640), (96, 2711647905), (115, 2263636512), (120, 2169318324), (138, 1886363760), (144, 1807765270), (160, 1626988743), (180, 1446212216), (184, 1414772820), (207, 1257575840), (230, 1131818256), (240, 1084659162), (276, 943181880), (288, 903882635), (345, 754545504), (360, 723106108), (368, 707386410), (414, 628787920), (460, 565909128), (480, 542329581), (552, 471590940), (690, 377272752), (720, 361553054), (736, 353693205), (828, 314393960), (920, 282954564), (1035, 251515168), (1104, 235795470), (1380, 188636376), (1440, 180776527), (1656, 157196980), (1840, 141477282), (2070, 125757584), (2208, 117897735), (2760, 94318188), (3312, 78598490), (3680, 70738641), (4140, 62878792), (5520, 47159094), (6624, 39299245), (8280, 31439396), (11040, 23579547), (16560, 15719698), (33120, 7859849)]