29250720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 240

約数和(自身を含む): 107758728

約数和(自身を除く): 78508008

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, 61, 72, 74, 80, 81, 90, 96, 108, 111, 120, 122, 135, 144, 148, 160, 162, 180, 183, 185, 216, 222, 240, 244, 270, 288, 296, 305, 324, 333, 360, 366, 370, 405, 432, 444, 480, 488, 540, 549, 555, 592, 610, 648, 666, 720, 732, 740, 810, 864, 888, 915, 976, 999, 1080, 1098, 1110, 1184, 1220, 1296, 1332, 1440, 1464, 1480, 1620, 1647, 1665, 1776, 1830, 1952, 1998, 2160, 2196, 2220, 2257, 2440, 2592, 2664, 2745, 2928, 2960, 2997, 3240, 3294, 3330, 3552, 3660, 3996, 4320, 4392, 4440, 4514, 4880, 4941, 4995, 5328, 5490, 5856, 5920, 5994, 6480, 6588, 6660, 6771, 7320, 7992, 8235, 8784, 8880, 9028, 9760, 9882, 9990, 10656, 10980, 11285, 11988, 12960, 13176, 13320, 13542, 14640, 14985, 15984, 16470, 17568, 17760, 18056, 19764, 19980, 20313, 21960, 22570, 23976, 24705, 26352, 26640, 27084, 29280, 29970, 31968, 32940, 33855, 36112, 39528, 39960, 40626, 43920, 45140, 47952, 49410, 52704, 53280, 54168, 59940, 60939, 65880, 67710, 72224, 79056, 79920, 81252, 87840, 90280, 95904, 98820, 101565, 108336, 119880, 121878, 131760, 135420, 158112, 159840, 162504, 180560, 182817, 197640, 203130, 216672, 239760, 243756, 263520, 270840, 304695, 325008, 361120, 365634, 395280, 406260, 479520, 487512, 541680, 609390, 650016, 731268, 790560, 812520, 914085, 975024, 1083360, 1218780, 1462536, 1625040, 1828170, 1950048, 2437560, 2925072, 3250080, 3656340, 4875120, 5850144, 7312680, 9750240, 14625360, 29250720]

約数ペア:

[(1, 29250720), (2, 14625360), (3, 9750240), (4, 7312680), (5, 5850144), (6, 4875120), (8, 3656340), (9, 3250080), (10, 2925072), (12, 2437560), (15, 1950048), (16, 1828170), (18, 1625040), (20, 1462536), (24, 1218780), (27, 1083360), (30, 975024), (32, 914085), (36, 812520), (37, 790560), (40, 731268), (45, 650016), (48, 609390), (54, 541680), (60, 487512), (61, 479520), (72, 406260), (74, 395280), (80, 365634), (81, 361120), (90, 325008), (96, 304695), (108, 270840), (111, 263520), (120, 243756), (122, 239760), (135, 216672), (144, 203130), (148, 197640), (160, 182817), (162, 180560), (180, 162504), (183, 159840), (185, 158112), (216, 135420), (222, 131760), (240, 121878), (244, 119880), (270, 108336), (288, 101565), (296, 98820), (305, 95904), (324, 90280), (333, 87840), (360, 81252), (366, 79920), (370, 79056), (405, 72224), (432, 67710), (444, 65880), (480, 60939), (488, 59940), (540, 54168), (549, 53280), (555, 52704), (592, 49410), (610, 47952), (648, 45140), (666, 43920), (720, 40626), (732, 39960), (740, 39528), (810, 36112), (864, 33855), (888, 32940), (915, 31968), (976, 29970), (999, 29280), (1080, 27084), (1098, 26640), (1110, 26352), (1184, 24705), (1220, 23976), (1296, 22570), (1332, 21960), (1440, 20313), (1464, 19980), (1480, 19764), (1620, 18056), (1647, 17760), (1665, 17568), (1776, 16470), (1830, 15984), (1952, 14985), (1998, 14640), (2160, 13542), (2196, 13320), (2220, 13176), (2257, 12960), (2440, 11988), (2592, 11285), (2664, 10980), (2745, 10656), (2928, 9990), (2960, 9882), (2997, 9760), (3240, 9028), (3294, 8880), (3330, 8784), (3552, 8235), (3660, 7992), (3996, 7320), (4320, 6771), (4392, 6660), (4440, 6588), (4514, 6480), (4880, 5994), (4941, 5920), (4995, 5856), (5328, 5490)]