493704720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1335

約数の個数: 200

約数和(自身を含む): 1744215000

約数和(自身を除く): 1250510280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 360, 366, 405, 432, 488, 540, 549, 610, 648, 720, 732, 810, 915, 976, 1080, 1098, 1220, 1249, 1296, 1464, 1620, 1647, 1830, 2160, 2196, 2440, 2498, 2745, 2928, 3240, 3294, 3660, 3747, 4392, 4880, 4941, 4996, 5490, 6245, 6480, 6588, 7320, 7494, 8235, 8784, 9882, 9992, 10980, 11241, 12490, 13176, 14640, 14988, 16470, 18735, 19764, 19984, 21960, 22482, 24705, 24980, 26352, 29976, 32940, 33723, 37470, 39528, 43920, 44964, 49410, 49960, 56205, 59952, 65880, 67446, 74940, 76189, 79056, 89928, 98820, 99920, 101169, 112410, 131760, 134892, 149880, 152378, 168615, 179856, 197640, 202338, 224820, 228567, 269784, 299760, 304756, 337230, 380945, 395280, 404676, 449640, 457134, 505845, 539568, 609512, 674460, 685701, 761890, 809352, 899280, 914268, 1011690, 1142835, 1219024, 1348920, 1371402, 1523780, 1618704, 1828536, 2023380, 2057103, 2285670, 2697840, 2742804, 3047560, 3428505, 3657072, 4046760, 4114206, 4571340, 5485608, 6095120, 6171309, 6857010, 8093520, 8228412, 9142680, 10285515, 10971216, 12342618, 13714020, 16456824, 18285360, 20571030, 24685236, 27428040, 30856545, 32913648, 41142060, 49370472, 54856080, 61713090, 82284120, 98740944, 123426180, 164568240, 246852360, 493704720]

約数ペア:

[(1, 493704720), (2, 246852360), (3, 164568240), (4, 123426180), (5, 98740944), (6, 82284120), (8, 61713090), (9, 54856080), (10, 49370472), (12, 41142060), (15, 32913648), (16, 30856545), (18, 27428040), (20, 24685236), (24, 20571030), (27, 18285360), (30, 16456824), (36, 13714020), (40, 12342618), (45, 10971216), (48, 10285515), (54, 9142680), (60, 8228412), (61, 8093520), (72, 6857010), (80, 6171309), (81, 6095120), (90, 5485608), (108, 4571340), (120, 4114206), (122, 4046760), (135, 3657072), (144, 3428505), (162, 3047560), (180, 2742804), (183, 2697840), (216, 2285670), (240, 2057103), (244, 2023380), (270, 1828536), (305, 1618704), (324, 1523780), (360, 1371402), (366, 1348920), (405, 1219024), (432, 1142835), (488, 1011690), (540, 914268), (549, 899280), (610, 809352), (648, 761890), (720, 685701), (732, 674460), (810, 609512), (915, 539568), (976, 505845), (1080, 457134), (1098, 449640), (1220, 404676), (1249, 395280), (1296, 380945), (1464, 337230), (1620, 304756), (1647, 299760), (1830, 269784), (2160, 228567), (2196, 224820), (2440, 202338), (2498, 197640), (2745, 179856), (2928, 168615), (3240, 152378), (3294, 149880), (3660, 134892), (3747, 131760), (4392, 112410), (4880, 101169), (4941, 99920), (4996, 98820), (5490, 89928), (6245, 79056), (6480, 76189), (6588, 74940), (7320, 67446), (7494, 65880), (8235, 59952), (8784, 56205), (9882, 49960), (9992, 49410), (10980, 44964), (11241, 43920), (12490, 39528), (13176, 37470), (14640, 33723), (14988, 32940), (16470, 29976), (18735, 26352), (19764, 24980), (19984, 24705), (21960, 22482)]