272150280

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 988430040

約数和(自身を除く): 716279760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 61, 68, 72, 81, 85, 90, 102, 108, 120, 122, 135, 136, 153, 162, 170, 180, 183, 204, 216, 243, 244, 255, 270, 305, 306, 324, 340, 360, 366, 405, 408, 459, 486, 488, 510, 540, 549, 610, 612, 648, 680, 729, 732, 765, 810, 915, 918, 972, 1020, 1037, 1080, 1098, 1215, 1220, 1224, 1377, 1458, 1464, 1530, 1620, 1647, 1830, 1836, 1944, 2040, 2074, 2187, 2196, 2295, 2430, 2440, 2745, 2754, 2916, 3060, 3111, 3240, 3294, 3645, 3660, 3672, 4131, 4148, 4374, 4392, 4590, 4860, 4941, 5185, 5490, 5508, 5832, 6120, 6222, 6561, 6588, 6885, 7290, 7320, 8235, 8262, 8296, 8748, 9180, 9333, 9720, 9882, 10370, 10935, 10980, 11016, 12393, 12444, 13122, 13176, 13770, 14580, 14823, 15555, 16470, 16524, 17496, 18360, 18666, 19764, 20655, 20740, 21870, 21960, 24705, 24786, 24888, 26244, 27540, 27999, 29160, 29646, 31110, 32805, 32940, 33048, 37179, 37332, 39528, 41310, 41480, 43740, 44469, 46665, 49410, 49572, 52488, 55080, 55998, 59292, 61965, 62220, 65610, 65880, 74115, 74358, 74664, 82620, 83997, 87480, 88938, 93330, 98820, 99144, 111537, 111996, 118584, 123930, 124440, 131220, 133407, 139995, 148230, 148716, 165240, 167994, 177876, 185895, 186660, 197640, 222345, 223074, 223992, 247860, 251991, 262440, 266814, 279990, 296460, 297432, 335988, 355752, 371790, 373320, 400221, 419985, 444690, 446148, 495720, 503982, 533628, 557685, 559980, 592920, 667035, 671976, 743580, 755973, 800442, 839970, 889380, 892296, 1007964, 1067256, 1115370, 1119960, 1259955, 1334070, 1487160, 1511946, 1600884, 1679940, 1778760, 2001105, 2015928, 2230740, 2267919, 2519910, 2668140, 3023892, 3201768, 3359880, 3779865, 4002210, 4461480, 4535838, 5039820, 5336280, 6047784, 6803757, 7559730, 8004420, 9071676, 10079640, 11339595, 13607514, 15119460, 16008840, 18143352, 22679190, 27215028, 30238920, 34018785, 45358380, 54430056, 68037570, 90716760, 136075140, 272150280]

約数ペア:

[(1, 272150280), (2, 136075140), (3, 90716760), (4, 68037570), (5, 54430056), (6, 45358380), (8, 34018785), (9, 30238920), (10, 27215028), (12, 22679190), (15, 18143352), (17, 16008840), (18, 15119460), (20, 13607514), (24, 11339595), (27, 10079640), (30, 9071676), (34, 8004420), (36, 7559730), (40, 6803757), (45, 6047784), (51, 5336280), (54, 5039820), (60, 4535838), (61, 4461480), (68, 4002210), (72, 3779865), (81, 3359880), (85, 3201768), (90, 3023892), (102, 2668140), (108, 2519910), (120, 2267919), (122, 2230740), (135, 2015928), (136, 2001105), (153, 1778760), (162, 1679940), (170, 1600884), (180, 1511946), (183, 1487160), (204, 1334070), (216, 1259955), (243, 1119960), (244, 1115370), (255, 1067256), (270, 1007964), (305, 892296), (306, 889380), (324, 839970), (340, 800442), (360, 755973), (366, 743580), (405, 671976), (408, 667035), (459, 592920), (486, 559980), (488, 557685), (510, 533628), (540, 503982), (549, 495720), (610, 446148), (612, 444690), (648, 419985), (680, 400221), (729, 373320), (732, 371790), (765, 355752), (810, 335988), (915, 297432), (918, 296460), (972, 279990), (1020, 266814), (1037, 262440), (1080, 251991), (1098, 247860), (1215, 223992), (1220, 223074), (1224, 222345), (1377, 197640), (1458, 186660), (1464, 185895), (1530, 177876), (1620, 167994), (1647, 165240), (1830, 148716), (1836, 148230), (1944, 139995), (2040, 133407), (2074, 131220), (2187, 124440), (2196, 123930), (2295, 118584), (2430, 111996), (2440, 111537), (2745, 99144), (2754, 98820), (2916, 93330), (3060, 88938), (3111, 87480), (3240, 83997), (3294, 82620), (3645, 74664), (3660, 74358), (3672, 74115), (4131, 65880), (4148, 65610), (4374, 62220), (4392, 61965), (4590, 59292), (4860, 55998), (4941, 55080), (5185, 52488), (5490, 49572), (5508, 49410), (5832, 46665), (6120, 44469), (6222, 43740), (6561, 41480), (6588, 41310), (6885, 39528), (7290, 37332), (7320, 37179), (8235, 33048), (8262, 32940), (8296, 32805), (8748, 31110), (9180, 29646), (9333, 29160), (9720, 27999), (9882, 27540), (10370, 26244), (10935, 24888), (10980, 24786), (11016, 24705), (12393, 21960), (12444, 21870), (13122, 20740), (13176, 20655), (13770, 19764), (14580, 18666), (14823, 18360), (15555, 17496), (16470, 16524)]