212236320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3181}}^1$

素因数の和:3338

約数の個数: 96

約数和(自身を含む): 673565760

約数和(自身を除く): 461329440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3181, 3336, 4170, 4448, 5560, 6362, 6672, 8340, 9543, 11120, 12724, 13344, 15905, 16680, 19086, 22240, 25448, 31810, 33360, 38172, 47715, 50896, 63620, 66720, 76344, 95430, 101792, 127240, 152688, 190860, 254480, 305376, 381720, 442159, 508960, 763440, 884318, 1326477, 1526880, 1768636, 2210795, 2652954, 3537272, 4421590, 5305908, 6632385, 7074544, 8843180, 10611816, 13264770, 14149088, 17686360, 21223632, 26529540, 35372720, 42447264, 53059080, 70745440, 106118160, 212236320]

約数ペア:

[(1, 212236320), (2, 106118160), (3, 70745440), (4, 53059080), (5, 42447264), (6, 35372720), (8, 26529540), (10, 21223632), (12, 17686360), (15, 14149088), (16, 13264770), (20, 10611816), (24, 8843180), (30, 7074544), (32, 6632385), (40, 5305908), (48, 4421590), (60, 3537272), (80, 2652954), (96, 2210795), (120, 1768636), (139, 1526880), (160, 1326477), (240, 884318), (278, 763440), (417, 508960), (480, 442159), (556, 381720), (695, 305376), (834, 254480), (1112, 190860), (1390, 152688), (1668, 127240), (2085, 101792), (2224, 95430), (2780, 76344), (3181, 66720), (3336, 63620), (4170, 50896), (4448, 47715), (5560, 38172), (6362, 33360), (6672, 31810), (8340, 25448), (9543, 22240), (11120, 19086), (12724, 16680), (13344, 15905)]