201263520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1831}}^1$

素因数の和:2078

約数の個数: 96

約数和(自身を含む): 637096320

約数和(自身を除く): 435832800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 687, 916, 1145, 1374, 1831, 1832, 2290, 2748, 3435, 3662, 3664, 4580, 5493, 5496, 6870, 7324, 7328, 9155, 9160, 10986, 10992, 13740, 14648, 18310, 18320, 21972, 21984, 27465, 27480, 29296, 36620, 36640, 43944, 54930, 54960, 58592, 73240, 87888, 109860, 109920, 146480, 175776, 219720, 292960, 419299, 439440, 838598, 878880, 1257897, 1677196, 2096495, 2515794, 3354392, 4192990, 5031588, 6289485, 6708784, 8385980, 10063176, 12578970, 13417568, 16771960, 20126352, 25157940, 33543920, 40252704, 50315880, 67087840, 100631760, 201263520]

約数ペア:

[(1, 201263520), (2, 100631760), (3, 67087840), (4, 50315880), (5, 40252704), (6, 33543920), (8, 25157940), (10, 20126352), (12, 16771960), (15, 13417568), (16, 12578970), (20, 10063176), (24, 8385980), (30, 6708784), (32, 6289485), (40, 5031588), (48, 4192990), (60, 3354392), (80, 2515794), (96, 2096495), (120, 1677196), (160, 1257897), (229, 878880), (240, 838598), (458, 439440), (480, 419299), (687, 292960), (916, 219720), (1145, 175776), (1374, 146480), (1831, 109920), (1832, 109860), (2290, 87888), (2748, 73240), (3435, 58592), (3662, 54960), (3664, 54930), (4580, 43944), (5493, 36640), (5496, 36620), (6870, 29296), (7324, 27480), (7328, 27465), (9155, 21984), (9160, 21972), (10986, 18320), (10992, 18310), (13740, 14648)]