147403440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2027}}^1$

素因数の和:2147

約数の個数: 120

約数和(自身を含む): 500177808

約数和(自身を除く): 352774368

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, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 1010, 1212, 1515, 1616, 1818, 2020, 2027, 2424, 3030, 3636, 4040, 4054, 4545, 4848, 6060, 6081, 7272, 8080, 8108, 9090, 10135, 12120, 12162, 14544, 16216, 18180, 18243, 20270, 24240, 24324, 30405, 32432, 36360, 36486, 40540, 48648, 60810, 72720, 72972, 81080, 91215, 97296, 121620, 145944, 162160, 182430, 204727, 243240, 291888, 364860, 409454, 486480, 614181, 729720, 818908, 1023635, 1228362, 1459440, 1637816, 1842543, 2047270, 2456724, 3070905, 3275632, 3685086, 4094540, 4913448, 6141810, 7370172, 8189080, 9212715, 9826896, 12283620, 14740344, 16378160, 18425430, 24567240, 29480688, 36850860, 49134480, 73701720, 147403440]

約数ペア:

[(1, 147403440), (2, 73701720), (3, 49134480), (4, 36850860), (5, 29480688), (6, 24567240), (8, 18425430), (9, 16378160), (10, 14740344), (12, 12283620), (15, 9826896), (16, 9212715), (18, 8189080), (20, 7370172), (24, 6141810), (30, 4913448), (36, 4094540), (40, 3685086), (45, 3275632), (48, 3070905), (60, 2456724), (72, 2047270), (80, 1842543), (90, 1637816), (101, 1459440), (120, 1228362), (144, 1023635), (180, 818908), (202, 729720), (240, 614181), (303, 486480), (360, 409454), (404, 364860), (505, 291888), (606, 243240), (720, 204727), (808, 182430), (909, 162160), (1010, 145944), (1212, 121620), (1515, 97296), (1616, 91215), (1818, 81080), (2020, 72972), (2027, 72720), (2424, 60810), (3030, 48648), (3636, 40540), (4040, 36486), (4054, 36360), (4545, 32432), (4848, 30405), (6060, 24324), (6081, 24240), (7272, 20270), (8080, 18243), (8108, 18180), (9090, 16216), (10135, 14544), (12120, 12162)]