127100880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 240

約数和(自身を含む): 464880960

約数和(自身を除く): 337780080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 163, 171, 180, 190, 216, 228, 240, 270, 285, 304, 326, 342, 360, 361, 380, 432, 456, 489, 513, 540, 570, 652, 684, 720, 722, 760, 815, 855, 912, 978, 1026, 1080, 1083, 1140, 1304, 1368, 1444, 1467, 1520, 1630, 1710, 1805, 1956, 2052, 2160, 2166, 2280, 2445, 2565, 2608, 2736, 2888, 2934, 3097, 3249, 3260, 3420, 3610, 3912, 4104, 4332, 4401, 4560, 4890, 5130, 5415, 5776, 5868, 6194, 6498, 6520, 6840, 7220, 7335, 7824, 8208, 8664, 8802, 9291, 9747, 9780, 10260, 10830, 11736, 12388, 12996, 13040, 13680, 14440, 14670, 15485, 16245, 17328, 17604, 18582, 19494, 19560, 20520, 21660, 22005, 23472, 24776, 25992, 27873, 28880, 29340, 30970, 32490, 35208, 37164, 38988, 39120, 41040, 43320, 44010, 46455, 48735, 49552, 51984, 55746, 58680, 58843, 61940, 64980, 70416, 74328, 77976, 83619, 86640, 88020, 92910, 97470, 111492, 117360, 117686, 123880, 129960, 139365, 148656, 155952, 167238, 176040, 176529, 185820, 194940, 222984, 235372, 247760, 259920, 278730, 294215, 334476, 352080, 353058, 371640, 389880, 418095, 445968, 470744, 529587, 557460, 588430, 668952, 706116, 743280, 779760, 836190, 882645, 941488, 1059174, 1114920, 1176860, 1337904, 1412232, 1588761, 1672380, 1765290, 2118348, 2229840, 2353720, 2647935, 2824464, 3177522, 3344760, 3530580, 4236696, 4707440, 5295870, 6355044, 6689520, 7061160, 7943805, 8473392, 10591740, 12710088, 14122320, 15887610, 21183480, 25420176, 31775220, 42366960, 63550440, 127100880]

約数ペア:

[(1, 127100880), (2, 63550440), (3, 42366960), (4, 31775220), (5, 25420176), (6, 21183480), (8, 15887610), (9, 14122320), (10, 12710088), (12, 10591740), (15, 8473392), (16, 7943805), (18, 7061160), (19, 6689520), (20, 6355044), (24, 5295870), (27, 4707440), (30, 4236696), (36, 3530580), (38, 3344760), (40, 3177522), (45, 2824464), (48, 2647935), (54, 2353720), (57, 2229840), (60, 2118348), (72, 1765290), (76, 1672380), (80, 1588761), (90, 1412232), (95, 1337904), (108, 1176860), (114, 1114920), (120, 1059174), (135, 941488), (144, 882645), (152, 836190), (163, 779760), (171, 743280), (180, 706116), (190, 668952), (216, 588430), (228, 557460), (240, 529587), (270, 470744), (285, 445968), (304, 418095), (326, 389880), (342, 371640), (360, 353058), (361, 352080), (380, 334476), (432, 294215), (456, 278730), (489, 259920), (513, 247760), (540, 235372), (570, 222984), (652, 194940), (684, 185820), (720, 176529), (722, 176040), (760, 167238), (815, 155952), (855, 148656), (912, 139365), (978, 129960), (1026, 123880), (1080, 117686), (1083, 117360), (1140, 111492), (1304, 97470), (1368, 92910), (1444, 88020), (1467, 86640), (1520, 83619), (1630, 77976), (1710, 74328), (1805, 70416), (1956, 64980), (2052, 61940), (2160, 58843), (2166, 58680), (2280, 55746), (2445, 51984), (2565, 49552), (2608, 48735), (2736, 46455), (2888, 44010), (2934, 43320), (3097, 41040), (3249, 39120), (3260, 38988), (3420, 37164), (3610, 35208), (3912, 32490), (4104, 30970), (4332, 29340), (4401, 28880), (4560, 27873), (4890, 25992), (5130, 24776), (5415, 23472), (5776, 22005), (5868, 21660), (6194, 20520), (6498, 19560), (6520, 19494), (6840, 18582), (7220, 17604), (7335, 17328), (7824, 16245), (8208, 15485), (8664, 14670), (8802, 14440), (9291, 13680), (9747, 13040), (9780, 12996), (10260, 12388), (10830, 11736)]