140027160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12823}}^1$

素因数の和:12857

約数の個数: 128

約数和(自身を含む): 517063680

約数和(自身を除く): 377036520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 12823, 25646, 38469, 51292, 64115, 76938, 89761, 102584, 128230, 153876, 166699, 179522, 192345, 256460, 269283, 307752, 333398, 359044, 384690, 448805, 500097, 512920, 538566, 666796, 718088, 769380, 833495, 897610, 1000194, 1077132, 1166893, 1333592, 1346415, 1538760, 1666990, 1795220, 2000388, 2154264, 2333786, 2500485, 2692830, 3333980, 3500679, 3590440, 4000776, 4667572, 5000970, 5385660, 5834465, 6667960, 7001358, 9335144, 10001940, 10771320, 11668930, 14002716, 17503395, 20003880, 23337860, 28005432, 35006790, 46675720, 70013580, 140027160]

約数ペア:

[(1, 140027160), (2, 70013580), (3, 46675720), (4, 35006790), (5, 28005432), (6, 23337860), (7, 20003880), (8, 17503395), (10, 14002716), (12, 11668930), (13, 10771320), (14, 10001940), (15, 9335144), (20, 7001358), (21, 6667960), (24, 5834465), (26, 5385660), (28, 5000970), (30, 4667572), (35, 4000776), (39, 3590440), (40, 3500679), (42, 3333980), (52, 2692830), (56, 2500485), (60, 2333786), (65, 2154264), (70, 2000388), (78, 1795220), (84, 1666990), (91, 1538760), (104, 1346415), (105, 1333592), (120, 1166893), (130, 1077132), (140, 1000194), (156, 897610), (168, 833495), (182, 769380), (195, 718088), (210, 666796), (260, 538566), (273, 512920), (280, 500097), (312, 448805), (364, 384690), (390, 359044), (420, 333398), (455, 307752), (520, 269283), (546, 256460), (728, 192345), (780, 179522), (840, 166699), (910, 153876), (1092, 128230), (1365, 102584), (1560, 89761), (1820, 76938), (2184, 64115), (2730, 51292), (3640, 38469), (5460, 25646), (10920, 12823)]