141894240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17389}}^1$

素因数の和:17424

約数の個数: 96

約数和(自身を含む): 473286240

約数和(自身を除く): 331392000

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, 17389, 34778, 52167, 69556, 86945, 104334, 139112, 173890, 208668, 260835, 278224, 295613, 347780, 417336, 521670, 556448, 591226, 695560, 834672, 886839, 1043340, 1182452, 1391120, 1478065, 1669344, 1773678, 2086680, 2364904, 2782240, 2956130, 3547356, 4173360, 4434195, 4729808, 5912260, 7094712, 8346720, 8868390, 9459616, 11824520, 14189424, 17736780, 23649040, 28378848, 35473560, 47298080, 70947120, 141894240]

約数ペア:

[(1, 141894240), (2, 70947120), (3, 47298080), (4, 35473560), (5, 28378848), (6, 23649040), (8, 17736780), (10, 14189424), (12, 11824520), (15, 9459616), (16, 8868390), (17, 8346720), (20, 7094712), (24, 5912260), (30, 4729808), (32, 4434195), (34, 4173360), (40, 3547356), (48, 2956130), (51, 2782240), (60, 2364904), (68, 2086680), (80, 1773678), (85, 1669344), (96, 1478065), (102, 1391120), (120, 1182452), (136, 1043340), (160, 886839), (170, 834672), (204, 695560), (240, 591226), (255, 556448), (272, 521670), (340, 417336), (408, 347780), (480, 295613), (510, 278224), (544, 260835), (680, 208668), (816, 173890), (1020, 139112), (1360, 104334), (1632, 86945), (2040, 69556), (2720, 52167), (4080, 34778), (8160, 17389)]