156797760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23333}}^1$

素因数の和:23360

約数の個数: 112

約数和(自身を含む): 568976256

約数和(自身を除く): 412178496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 23333, 46666, 69999, 93332, 116665, 139998, 163331, 186664, 233330, 279996, 326662, 349995, 373328, 466660, 489993, 559992, 653324, 699990, 746656, 816655, 933320, 979986, 1119984, 1306648, 1399980, 1493312, 1633310, 1866640, 1959972, 2239968, 2449965, 2613296, 2799960, 3266620, 3733280, 3919944, 4479936, 4899930, 5226592, 5599920, 6533240, 7466560, 7839888, 9799860, 10453184, 11199840, 13066480, 15679776, 19599720, 22399680, 26132960, 31359552, 39199440, 52265920, 78398880, 156797760]

約数ペア:

[(1, 156797760), (2, 78398880), (3, 52265920), (4, 39199440), (5, 31359552), (6, 26132960), (7, 22399680), (8, 19599720), (10, 15679776), (12, 13066480), (14, 11199840), (15, 10453184), (16, 9799860), (20, 7839888), (21, 7466560), (24, 6533240), (28, 5599920), (30, 5226592), (32, 4899930), (35, 4479936), (40, 3919944), (42, 3733280), (48, 3266620), (56, 2799960), (60, 2613296), (64, 2449965), (70, 2239968), (80, 1959972), (84, 1866640), (96, 1633310), (105, 1493312), (112, 1399980), (120, 1306648), (140, 1119984), (160, 979986), (168, 933320), (192, 816655), (210, 746656), (224, 699990), (240, 653324), (280, 559992), (320, 489993), (336, 466660), (420, 373328), (448, 349995), (480, 326662), (560, 279996), (672, 233330), (840, 186664), (960, 163331), (1120, 139998), (1344, 116665), (1680, 93332), (2240, 69999), (3360, 46666), (6720, 23333)]