25014960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 160

約数和(自身を含む): 88774080

約数和(自身を除く): 63759120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 313, 333, 360, 370, 432, 444, 540, 555, 592, 626, 666, 720, 740, 888, 939, 999, 1080, 1110, 1252, 1332, 1480, 1565, 1665, 1776, 1878, 1998, 2160, 2220, 2504, 2664, 2817, 2960, 3130, 3330, 3756, 3996, 4440, 4695, 4995, 5008, 5328, 5634, 6260, 6660, 7512, 7992, 8451, 8880, 9390, 9990, 11268, 11581, 12520, 13320, 14085, 15024, 15984, 16902, 18780, 19980, 22536, 23162, 25040, 26640, 28170, 33804, 34743, 37560, 39960, 42255, 45072, 46324, 56340, 57905, 67608, 69486, 75120, 79920, 84510, 92648, 104229, 112680, 115810, 135216, 138972, 169020, 173715, 185296, 208458, 225360, 231620, 277944, 312687, 338040, 347430, 416916, 463240, 521145, 555888, 625374, 676080, 694860, 833832, 926480, 1042290, 1250748, 1389720, 1563435, 1667664, 2084580, 2501496, 2779440, 3126870, 4169160, 5002992, 6253740, 8338320, 12507480, 25014960]

約数ペア:

[(1, 25014960), (2, 12507480), (3, 8338320), (4, 6253740), (5, 5002992), (6, 4169160), (8, 3126870), (9, 2779440), (10, 2501496), (12, 2084580), (15, 1667664), (16, 1563435), (18, 1389720), (20, 1250748), (24, 1042290), (27, 926480), (30, 833832), (36, 694860), (37, 676080), (40, 625374), (45, 555888), (48, 521145), (54, 463240), (60, 416916), (72, 347430), (74, 338040), (80, 312687), (90, 277944), (108, 231620), (111, 225360), (120, 208458), (135, 185296), (144, 173715), (148, 169020), (180, 138972), (185, 135216), (216, 115810), (222, 112680), (240, 104229), (270, 92648), (296, 84510), (313, 79920), (333, 75120), (360, 69486), (370, 67608), (432, 57905), (444, 56340), (540, 46324), (555, 45072), (592, 42255), (626, 39960), (666, 37560), (720, 34743), (740, 33804), (888, 28170), (939, 26640), (999, 25040), (1080, 23162), (1110, 22536), (1252, 19980), (1332, 18780), (1480, 16902), (1565, 15984), (1665, 15024), (1776, 14085), (1878, 13320), (1998, 12520), (2160, 11581), (2220, 11268), (2504, 9990), (2664, 9390), (2817, 8880), (2960, 8451), (3130, 7992), (3330, 7512), (3756, 6660), (3996, 6260), (4440, 5634), (4695, 5328), (4995, 5008)]