1172430720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3618

約数の個数: 256

約数和(自身を含む): 4372128000

約数和(自身を除く): 3199697280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3571, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7142, 7296, 8208, 8640, 9120, 10260, 10713, 10944, 12160, 13680, 14284, 16416, 17280, 17855, 18240, 20520, 21426, 21888, 27360, 28568, 32139, 32832, 35710, 36480, 41040, 42852, 53565, 54720, 57136, 64278, 65664, 67849, 71420, 82080, 85704, 96417, 107130, 109440, 114272, 128556, 135698, 142840, 160695, 164160, 171408, 192834, 203547, 214260, 228544, 257112, 271396, 285680, 321390, 328320, 339245, 342816, 385668, 407094, 428520, 457088, 482085, 514224, 542792, 571360, 610641, 642780, 678490, 685632, 771336, 814188, 857040, 964170, 1017735, 1028448, 1085584, 1142720, 1221282, 1285560, 1356980, 1371264, 1542672, 1628376, 1714080, 1831923, 1928340, 2035470, 2056896, 2171168, 2285440, 2442564, 2571120, 2713960, 3053205, 3085344, 3256752, 3428160, 3663846, 3856680, 4070940, 4113792, 4342336, 4885128, 5142240, 5427920, 6106410, 6170688, 6513504, 6856320, 7327692, 7713360, 8141880, 8684672, 9159615, 9770256, 10284480, 10855840, 12212820, 12341376, 13027008, 14655384, 15426720, 16283760, 18319230, 19540512, 20568960, 21711680, 24425640, 26054016, 29310768, 30853440, 32567520, 36638460, 39081024, 43423360, 48851280, 58621536, 61706880, 65135040, 73276920, 78162048, 97702560, 117243072, 130270080, 146553840, 195405120, 234486144, 293107680, 390810240, 586215360, 1172430720]

約数ペア:

[(1, 1172430720), (2, 586215360), (3, 390810240), (4, 293107680), (5, 234486144), (6, 195405120), (8, 146553840), (9, 130270080), (10, 117243072), (12, 97702560), (15, 78162048), (16, 73276920), (18, 65135040), (19, 61706880), (20, 58621536), (24, 48851280), (27, 43423360), (30, 39081024), (32, 36638460), (36, 32567520), (38, 30853440), (40, 29310768), (45, 26054016), (48, 24425640), (54, 21711680), (57, 20568960), (60, 19540512), (64, 18319230), (72, 16283760), (76, 15426720), (80, 14655384), (90, 13027008), (95, 12341376), (96, 12212820), (108, 10855840), (114, 10284480), (120, 9770256), (128, 9159615), (135, 8684672), (144, 8141880), (152, 7713360), (160, 7327692), (171, 6856320), (180, 6513504), (190, 6170688), (192, 6106410), (216, 5427920), (228, 5142240), (240, 4885128), (270, 4342336), (285, 4113792), (288, 4070940), (304, 3856680), (320, 3663846), (342, 3428160), (360, 3256752), (380, 3085344), (384, 3053205), (432, 2713960), (456, 2571120), (480, 2442564), (513, 2285440), (540, 2171168), (570, 2056896), (576, 2035470), (608, 1928340), (640, 1831923), (684, 1714080), (720, 1628376), (760, 1542672), (855, 1371264), (864, 1356980), (912, 1285560), (960, 1221282), (1026, 1142720), (1080, 1085584), (1140, 1028448), (1152, 1017735), (1216, 964170), (1368, 857040), (1440, 814188), (1520, 771336), (1710, 685632), (1728, 678490), (1824, 642780), (1920, 610641), (2052, 571360), (2160, 542792), (2280, 514224), (2432, 482085), (2565, 457088), (2736, 428520), (2880, 407094), (3040, 385668), (3420, 342816), (3456, 339245), (3571, 328320), (3648, 321390), (4104, 285680), (4320, 271396), (4560, 257112), (5130, 228544), (5472, 214260), (5760, 203547), (6080, 192834), (6840, 171408), (7142, 164160), (7296, 160695), (8208, 142840), (8640, 135698), (9120, 128556), (10260, 114272), (10713, 109440), (10944, 107130), (12160, 96417), (13680, 85704), (14284, 82080), (16416, 71420), (17280, 67849), (17855, 65664), (18240, 64278), (20520, 57136), (21426, 54720), (21888, 53565), (27360, 42852), (28568, 41040), (32139, 36480), (32832, 35710)]