163196640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1082

約数の個数: 192

約数和(自身を含む): 587200320

約数和(自身を除く): 424003680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1021, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1998, 2042, 2160, 2220, 2664, 2960, 3063, 3330, 3552, 3996, 4084, 4320, 4440, 4995, 5105, 5328, 5920, 6126, 6660, 7992, 8168, 8880, 9189, 9990, 10210, 10656, 12252, 13320, 15315, 15984, 16336, 17760, 18378, 19980, 20420, 24504, 26640, 27567, 30630, 31968, 32672, 36756, 37777, 39960, 40840, 45945, 49008, 53280, 55134, 61260, 73512, 75554, 79920, 81680, 91890, 98016, 110268, 113331, 122520, 137835, 147024, 151108, 159840, 163360, 183780, 188885, 220536, 226662, 245040, 275670, 294048, 302216, 339993, 367560, 377770, 441072, 453324, 490080, 551340, 566655, 604432, 679986, 735120, 755540, 882144, 906648, 1019979, 1102680, 1133310, 1208864, 1359972, 1470240, 1511080, 1699965, 1813296, 2039958, 2205360, 2266620, 2719944, 3022160, 3399930, 3626592, 4079916, 4410720, 4533240, 5099895, 5439888, 6044320, 6799860, 8159832, 9066480, 10199790, 10879776, 13599720, 16319664, 18132960, 20399580, 27199440, 32639328, 40799160, 54398880, 81598320, 163196640]

約数ペア:

[(1, 163196640), (2, 81598320), (3, 54398880), (4, 40799160), (5, 32639328), (6, 27199440), (8, 20399580), (9, 18132960), (10, 16319664), (12, 13599720), (15, 10879776), (16, 10199790), (18, 9066480), (20, 8159832), (24, 6799860), (27, 6044320), (30, 5439888), (32, 5099895), (36, 4533240), (37, 4410720), (40, 4079916), (45, 3626592), (48, 3399930), (54, 3022160), (60, 2719944), (72, 2266620), (74, 2205360), (80, 2039958), (90, 1813296), (96, 1699965), (108, 1511080), (111, 1470240), (120, 1359972), (135, 1208864), (144, 1133310), (148, 1102680), (160, 1019979), (180, 906648), (185, 882144), (216, 755540), (222, 735120), (240, 679986), (270, 604432), (288, 566655), (296, 551340), (333, 490080), (360, 453324), (370, 441072), (432, 377770), (444, 367560), (480, 339993), (540, 302216), (555, 294048), (592, 275670), (666, 245040), (720, 226662), (740, 220536), (864, 188885), (888, 183780), (999, 163360), (1021, 159840), (1080, 151108), (1110, 147024), (1184, 137835), (1332, 122520), (1440, 113331), (1480, 110268), (1665, 98016), (1776, 91890), (1998, 81680), (2042, 79920), (2160, 75554), (2220, 73512), (2664, 61260), (2960, 55134), (3063, 53280), (3330, 49008), (3552, 45945), (3996, 40840), (4084, 39960), (4320, 37777), (4440, 36756), (4995, 32672), (5105, 31968), (5328, 30630), (5920, 27567), (6126, 26640), (6660, 24504), (7992, 20420), (8168, 19980), (8880, 18378), (9189, 17760), (9990, 16336), (10210, 15984), (10656, 15315), (12252, 13320)]