129115680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15823}}^1$

素因数の和:15858

約数の個数: 96

約数和(自身を含む): 430665984

約数和(自身を除く): 301550304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 15823, 31646, 47469, 63292, 79115, 94938, 126584, 158230, 189876, 237345, 253168, 268991, 316460, 379752, 474690, 506336, 537982, 632920, 759504, 806973, 949380, 1075964, 1265840, 1344955, 1519008, 1613946, 1898760, 2151928, 2531680, 2689910, 3227892, 3797520, 4034865, 4303856, 5379820, 6455784, 7595040, 8069730, 8607712, 10759640, 12911568, 16139460, 21519280, 25823136, 32278920, 43038560, 64557840, 129115680]

約数ペア:

[(1, 129115680), (2, 64557840), (3, 43038560), (4, 32278920), (5, 25823136), (6, 21519280), (8, 16139460), (10, 12911568), (12, 10759640), (15, 8607712), (16, 8069730), (17, 7595040), (20, 6455784), (24, 5379820), (30, 4303856), (32, 4034865), (34, 3797520), (40, 3227892), (48, 2689910), (51, 2531680), (60, 2151928), (68, 1898760), (80, 1613946), (85, 1519008), (96, 1344955), (102, 1265840), (120, 1075964), (136, 949380), (160, 806973), (170, 759504), (204, 632920), (240, 537982), (255, 506336), (272, 474690), (340, 379752), (408, 316460), (480, 268991), (510, 253168), (544, 237345), (680, 189876), (816, 158230), (1020, 126584), (1360, 94938), (1632, 79115), (2040, 63292), (2720, 47469), (4080, 31646), (8160, 15823)]