80376384

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2048

約数の個数: 112

約数和(自身を含む): 244327680

約数和(自身を除く): 163951296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1672, 1824, 2003, 2112, 2508, 3344, 3648, 4006, 5016, 6009, 6688, 8012, 10032, 12018, 13376, 16024, 20064, 22033, 24036, 32048, 38057, 40128, 44066, 48072, 64096, 66099, 76114, 88132, 96144, 114171, 128192, 132198, 152228, 176264, 192288, 228342, 264396, 304456, 352528, 384576, 418627, 456684, 528792, 608912, 705056, 837254, 913368, 1057584, 1217824, 1255881, 1410112, 1674508, 1826736, 2115168, 2435648, 2511762, 3349016, 3653472, 4230336, 5023524, 6698032, 7306944, 10047048, 13396064, 20094096, 26792128, 40188192, 80376384]

約数ペア:

[(1, 80376384), (2, 40188192), (3, 26792128), (4, 20094096), (6, 13396064), (8, 10047048), (11, 7306944), (12, 6698032), (16, 5023524), (19, 4230336), (22, 3653472), (24, 3349016), (32, 2511762), (33, 2435648), (38, 2115168), (44, 1826736), (48, 1674508), (57, 1410112), (64, 1255881), (66, 1217824), (76, 1057584), (88, 913368), (96, 837254), (114, 705056), (132, 608912), (152, 528792), (176, 456684), (192, 418627), (209, 384576), (228, 352528), (264, 304456), (304, 264396), (352, 228342), (418, 192288), (456, 176264), (528, 152228), (608, 132198), (627, 128192), (704, 114171), (836, 96144), (912, 88132), (1056, 76114), (1216, 66099), (1254, 64096), (1672, 48072), (1824, 44066), (2003, 40128), (2112, 38057), (2508, 32048), (3344, 24036), (3648, 22033), (4006, 20064), (5016, 16024), (6009, 13376), (6688, 12018), (8012, 10032)]