158126640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1627

約数の個数: 160

約数和(自身を含む): 569773056

約数和(自身を除く): 411646416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 1220, 1281, 1464, 1543, 1680, 1708, 1830, 2135, 2440, 2562, 2928, 3086, 3416, 3660, 4270, 4629, 4880, 5124, 6172, 6405, 6832, 7320, 7715, 8540, 9258, 10248, 10801, 12344, 12810, 14640, 15430, 17080, 18516, 20496, 21602, 23145, 24688, 25620, 30860, 32403, 34160, 37032, 43204, 46290, 51240, 54005, 61720, 64806, 74064, 86408, 92580, 94123, 102480, 108010, 123440, 129612, 162015, 172816, 185160, 188246, 216020, 259224, 282369, 324030, 370320, 376492, 432040, 470615, 518448, 564738, 648060, 658861, 752984, 864080, 941230, 1129476, 1296120, 1317722, 1411845, 1505968, 1882460, 1976583, 2258952, 2592240, 2635444, 2823690, 3294305, 3764920, 3953166, 4517904, 5270888, 5647380, 6588610, 7529840, 7906332, 9882915, 10541776, 11294760, 13177220, 15812664, 19765830, 22589520, 26354440, 31625328, 39531660, 52708880, 79063320, 158126640]

約数ペア:

[(1, 158126640), (2, 79063320), (3, 52708880), (4, 39531660), (5, 31625328), (6, 26354440), (7, 22589520), (8, 19765830), (10, 15812664), (12, 13177220), (14, 11294760), (15, 10541776), (16, 9882915), (20, 7906332), (21, 7529840), (24, 6588610), (28, 5647380), (30, 5270888), (35, 4517904), (40, 3953166), (42, 3764920), (48, 3294305), (56, 2823690), (60, 2635444), (61, 2592240), (70, 2258952), (80, 1976583), (84, 1882460), (105, 1505968), (112, 1411845), (120, 1317722), (122, 1296120), (140, 1129476), (168, 941230), (183, 864080), (210, 752984), (240, 658861), (244, 648060), (280, 564738), (305, 518448), (336, 470615), (366, 432040), (420, 376492), (427, 370320), (488, 324030), (560, 282369), (610, 259224), (732, 216020), (840, 188246), (854, 185160), (915, 172816), (976, 162015), (1220, 129612), (1281, 123440), (1464, 108010), (1543, 102480), (1680, 94123), (1708, 92580), (1830, 86408), (2135, 74064), (2440, 64806), (2562, 61720), (2928, 54005), (3086, 51240), (3416, 46290), (3660, 43204), (4270, 37032), (4629, 34160), (4880, 32403), (5124, 30860), (6172, 25620), (6405, 24688), (6832, 23145), (7320, 21602), (7715, 20496), (8540, 18516), (9258, 17080), (10248, 15430), (10801, 14640), (12344, 12810)]