53391686640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1\times {\mathrm{5693}}^1$

素因数の和:7431

約数の個数: 160

約数和(自身を含む): 172842508800

約数和(自身を除く): 119450822160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1699, 1840, 2760, 3398, 5097, 5520, 5693, 6796, 8495, 10194, 11386, 13592, 16990, 17079, 20388, 22772, 25485, 27184, 28465, 33980, 34158, 39077, 40776, 45544, 50970, 56930, 67960, 68316, 78154, 81552, 85395, 91088, 101940, 113860, 117231, 130939, 135920, 136632, 156308, 170790, 195385, 203880, 227720, 234462, 261878, 273264, 312616, 341580, 390770, 392817, 407760, 455440, 468924, 523756, 586155, 625232, 654695, 683160, 781540, 785634, 937848, 1047512, 1172310, 1309390, 1366320, 1563080, 1571268, 1875696, 1964085, 2095024, 2344620, 2618780, 3126160, 3142536, 3928170, 4689240, 5237560, 6285072, 7856340, 9378480, 9672407, 10475120, 15712680, 19344814, 29017221, 31425360, 38689628, 48362035, 58034442, 77379256, 96724070, 116068884, 145086105, 154758512, 193448140, 222465361, 232137768, 290172210, 386896280, 444930722, 464275536, 580344420, 667396083, 773792560, 889861444, 1112326805, 1160688840, 1334792166, 1779722888, 2224653610, 2321377680, 2669584332, 3336980415, 3559445776, 4449307220, 5339168664, 6673960830, 8898614440, 10678337328, 13347921660, 17797228880, 26695843320, 53391686640]

約数ペア:

[(1, 53391686640), (2, 26695843320), (3, 17797228880), (4, 13347921660), (5, 10678337328), (6, 8898614440), (8, 6673960830), (10, 5339168664), (12, 4449307220), (15, 3559445776), (16, 3336980415), (20, 2669584332), (23, 2321377680), (24, 2224653610), (30, 1779722888), (40, 1334792166), (46, 1160688840), (48, 1112326805), (60, 889861444), (69, 773792560), (80, 667396083), (92, 580344420), (115, 464275536), (120, 444930722), (138, 386896280), (184, 290172210), (230, 232137768), (240, 222465361), (276, 193448140), (345, 154758512), (368, 145086105), (460, 116068884), (552, 96724070), (690, 77379256), (920, 58034442), (1104, 48362035), (1380, 38689628), (1699, 31425360), (1840, 29017221), (2760, 19344814), (3398, 15712680), (5097, 10475120), (5520, 9672407), (5693, 9378480), (6796, 7856340), (8495, 6285072), (10194, 5237560), (11386, 4689240), (13592, 3928170), (16990, 3142536), (17079, 3126160), (20388, 2618780), (22772, 2344620), (25485, 2095024), (27184, 1964085), (28465, 1875696), (33980, 1571268), (34158, 1563080), (39077, 1366320), (40776, 1309390), (45544, 1172310), (50970, 1047512), (56930, 937848), (67960, 785634), (68316, 781540), (78154, 683160), (81552, 654695), (85395, 625232), (91088, 586155), (101940, 523756), (113860, 468924), (117231, 455440), (130939, 407760), (135920, 392817), (136632, 390770), (156308, 341580), (170790, 312616), (195385, 273264), (203880, 261878), (227720, 234462)]