142877280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3271}}^1$

素因数の和:3309

約数の個数: 192

約数和(自身を含む): 554093568

約数和(自身を除く): 411216288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3271, 3360, 3640, 4368, 5460, 6240, 6542, 7280, 8736, 9813, 10920, 13084, 14560, 16355, 19626, 21840, 22897, 26168, 32710, 39252, 42523, 43680, 45794, 49065, 52336, 65420, 68691, 78504, 85046, 91588, 98130, 104672, 114485, 127569, 130840, 137382, 157008, 170092, 183176, 196260, 212615, 228970, 255138, 261680, 274764, 297661, 314016, 340184, 343455, 366352, 392520, 425230, 457940, 510276, 523360, 549528, 595322, 637845, 680368, 686910, 732704, 785040, 850460, 892983, 915880, 1020552, 1099056, 1190644, 1275690, 1360736, 1373820, 1488305, 1570080, 1700920, 1785966, 1831760, 2041104, 2198112, 2381288, 2551380, 2747640, 2976610, 3401840, 3571932, 3663520, 4082208, 4464915, 4762576, 5102760, 5495280, 5953220, 6803680, 7143864, 8929830, 9525152, 10205520, 10990560, 11906440, 14287728, 17859660, 20411040, 23812880, 28575456, 35719320, 47625760, 71438640, 142877280]

約数ペア:

[(1, 142877280), (2, 71438640), (3, 47625760), (4, 35719320), (5, 28575456), (6, 23812880), (7, 20411040), (8, 17859660), (10, 14287728), (12, 11906440), (13, 10990560), (14, 10205520), (15, 9525152), (16, 8929830), (20, 7143864), (21, 6803680), (24, 5953220), (26, 5495280), (28, 5102760), (30, 4762576), (32, 4464915), (35, 4082208), (39, 3663520), (40, 3571932), (42, 3401840), (48, 2976610), (52, 2747640), (56, 2551380), (60, 2381288), (65, 2198112), (70, 2041104), (78, 1831760), (80, 1785966), (84, 1700920), (91, 1570080), (96, 1488305), (104, 1373820), (105, 1360736), (112, 1275690), (120, 1190644), (130, 1099056), (140, 1020552), (156, 915880), (160, 892983), (168, 850460), (182, 785040), (195, 732704), (208, 686910), (210, 680368), (224, 637845), (240, 595322), (260, 549528), (273, 523360), (280, 510276), (312, 457940), (336, 425230), (364, 392520), (390, 366352), (416, 343455), (420, 340184), (455, 314016), (480, 297661), (520, 274764), (546, 261680), (560, 255138), (624, 228970), (672, 212615), (728, 196260), (780, 183176), (840, 170092), (910, 157008), (1040, 137382), (1092, 130840), (1120, 127569), (1248, 114485), (1365, 104672), (1456, 98130), (1560, 91588), (1680, 85046), (1820, 78504), (2080, 68691), (2184, 65420), (2730, 52336), (2912, 49065), (3120, 45794), (3271, 43680), (3360, 42523), (3640, 39252), (4368, 32710), (5460, 26168), (6240, 22897), (6542, 21840), (7280, 19626), (8736, 16355), (9813, 14560), (10920, 13084)]