384341880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12967}}^1$

素因数の和:13013

約数の個数: 128

約数和(自身を含む): 1307174400

約数和(自身を除く): 922832520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 9880, 12967, 14820, 25934, 29640, 38901, 51868, 64835, 77802, 103736, 129670, 155604, 168571, 194505, 246373, 259340, 311208, 337142, 389010, 492746, 505713, 518680, 674284, 739119, 778020, 842855, 985492, 1011426, 1231865, 1348568, 1478238, 1556040, 1685710, 1970984, 2022852, 2463730, 2528565, 2956476, 3202849, 3371420, 3695595, 4045704, 4927460, 5057130, 5912952, 6405698, 6742840, 7391190, 9608547, 9854920, 10114260, 12811396, 14782380, 16014245, 19217094, 20228520, 25622792, 29564760, 32028490, 38434188, 48042735, 64056980, 76868376, 96085470, 128113960, 192170940, 384341880]

約数ペア:

[(1, 384341880), (2, 192170940), (3, 128113960), (4, 96085470), (5, 76868376), (6, 64056980), (8, 48042735), (10, 38434188), (12, 32028490), (13, 29564760), (15, 25622792), (19, 20228520), (20, 19217094), (24, 16014245), (26, 14782380), (30, 12811396), (38, 10114260), (39, 9854920), (40, 9608547), (52, 7391190), (57, 6742840), (60, 6405698), (65, 5912952), (76, 5057130), (78, 4927460), (95, 4045704), (104, 3695595), (114, 3371420), (120, 3202849), (130, 2956476), (152, 2528565), (156, 2463730), (190, 2022852), (195, 1970984), (228, 1685710), (247, 1556040), (260, 1478238), (285, 1348568), (312, 1231865), (380, 1011426), (390, 985492), (456, 842855), (494, 778020), (520, 739119), (570, 674284), (741, 518680), (760, 505713), (780, 492746), (988, 389010), (1140, 337142), (1235, 311208), (1482, 259340), (1560, 246373), (1976, 194505), (2280, 168571), (2470, 155604), (2964, 129670), (3705, 103736), (4940, 77802), (5928, 64835), (7410, 51868), (9880, 38901), (12967, 29640), (14820, 25934)]