125473680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{761}}^1$

素因数の和:1009

約数の個数: 120

約数和(自身を含む): 423778680

約数和(自身を除く): 298305000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 240, 360, 458, 687, 720, 761, 916, 1145, 1374, 1522, 1832, 2061, 2283, 2290, 2748, 3044, 3435, 3664, 3805, 4122, 4566, 4580, 5496, 6088, 6849, 6870, 7610, 8244, 9132, 9160, 10305, 10992, 11415, 12176, 13698, 13740, 15220, 16488, 18264, 18320, 20610, 22830, 27396, 27480, 30440, 32976, 34245, 36528, 41220, 45660, 54792, 54960, 60880, 68490, 82440, 91320, 109584, 136980, 164880, 174269, 182640, 273960, 348538, 522807, 547920, 697076, 871345, 1045614, 1394152, 1568421, 1742690, 2091228, 2614035, 2788304, 3136842, 3485380, 4182456, 5228070, 6273684, 6970760, 7842105, 8364912, 10456140, 12547368, 13941520, 15684210, 20912280, 25094736, 31368420, 41824560, 62736840, 125473680]

約数ペア:

[(1, 125473680), (2, 62736840), (3, 41824560), (4, 31368420), (5, 25094736), (6, 20912280), (8, 15684210), (9, 13941520), (10, 12547368), (12, 10456140), (15, 8364912), (16, 7842105), (18, 6970760), (20, 6273684), (24, 5228070), (30, 4182456), (36, 3485380), (40, 3136842), (45, 2788304), (48, 2614035), (60, 2091228), (72, 1742690), (80, 1568421), (90, 1394152), (120, 1045614), (144, 871345), (180, 697076), (229, 547920), (240, 522807), (360, 348538), (458, 273960), (687, 182640), (720, 174269), (761, 164880), (916, 136980), (1145, 109584), (1374, 91320), (1522, 82440), (1832, 68490), (2061, 60880), (2283, 54960), (2290, 54792), (2748, 45660), (3044, 41220), (3435, 36528), (3664, 34245), (3805, 32976), (4122, 30440), (4566, 27480), (4580, 27396), (5496, 22830), (6088, 20610), (6849, 18320), (6870, 18264), (7610, 16488), (8244, 15220), (9132, 13740), (9160, 13698), (10305, 12176), (10992, 11415)]