51368640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:826

約数の個数: 112

約数和(自身を含む): 165555168

約数和(自身を除く): 114186528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 733, 876, 960, 1095, 1168, 1460, 1466, 1752, 2190, 2199, 2336, 2920, 2932, 3504, 3665, 4380, 4398, 4672, 5840, 5864, 7008, 7330, 8760, 8796, 10995, 11680, 11728, 14016, 14660, 17520, 17592, 21990, 23360, 23456, 29320, 35040, 35184, 43980, 46912, 53509, 58640, 70080, 70368, 87960, 107018, 117280, 140736, 160527, 175920, 214036, 234560, 267545, 321054, 351840, 428072, 535090, 642108, 703680, 802635, 856144, 1070180, 1284216, 1605270, 1712288, 2140360, 2568432, 3210540, 3424576, 4280720, 5136864, 6421080, 8561440, 10273728, 12842160, 17122880, 25684320, 51368640]

約数ペア:

[(1, 51368640), (2, 25684320), (3, 17122880), (4, 12842160), (5, 10273728), (6, 8561440), (8, 6421080), (10, 5136864), (12, 4280720), (15, 3424576), (16, 3210540), (20, 2568432), (24, 2140360), (30, 1712288), (32, 1605270), (40, 1284216), (48, 1070180), (60, 856144), (64, 802635), (73, 703680), (80, 642108), (96, 535090), (120, 428072), (146, 351840), (160, 321054), (192, 267545), (219, 234560), (240, 214036), (292, 175920), (320, 160527), (365, 140736), (438, 117280), (480, 107018), (584, 87960), (730, 70368), (733, 70080), (876, 58640), (960, 53509), (1095, 46912), (1168, 43980), (1460, 35184), (1466, 35040), (1752, 29320), (2190, 23456), (2199, 23360), (2336, 21990), (2920, 17592), (2932, 17520), (3504, 14660), (3665, 14016), (4380, 11728), (4398, 11680), (4672, 10995), (5840, 8796), (5864, 8760), (7008, 7330)]