270836640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 216

約数和(自身を含む): 977306148

約数和(自身を除く): 706469508

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 361, 380, 456, 480, 521, 570, 608, 684, 720, 722, 760, 855, 912, 1042, 1083, 1140, 1368, 1440, 1444, 1520, 1563, 1710, 1805, 1824, 2084, 2166, 2280, 2605, 2736, 2888, 3040, 3126, 3249, 3420, 3610, 4168, 4332, 4560, 4689, 5210, 5415, 5472, 5776, 6252, 6498, 6840, 7220, 7815, 8336, 8664, 9120, 9378, 9899, 10420, 10830, 11552, 12504, 12996, 13680, 14440, 15630, 16245, 16672, 17328, 18756, 19798, 20840, 21660, 23445, 25008, 25992, 27360, 28880, 29697, 31260, 32490, 34656, 37512, 39596, 41680, 43320, 46890, 49495, 50016, 51984, 57760, 59394, 62520, 64980, 75024, 79192, 83360, 86640, 89091, 93780, 98990, 103968, 118788, 125040, 129960, 148485, 150048, 158384, 173280, 178182, 187560, 188081, 197980, 237576, 250080, 259920, 296970, 316768, 356364, 375120, 376162, 395960, 445455, 475152, 519840, 564243, 593940, 712728, 750240, 752324, 791920, 890910, 940405, 950304, 1128486, 1187880, 1425456, 1504648, 1583840, 1692729, 1781820, 1880810, 2256972, 2375760, 2821215, 2850912, 3009296, 3385458, 3563640, 3761620, 4513944, 4751520, 5642430, 6018592, 6770916, 7127280, 7523240, 8463645, 9027888, 11284860, 13541832, 14254560, 15046480, 16927290, 18055776, 22569720, 27083664, 30092960, 33854580, 45139440, 54167328, 67709160, 90278880, 135418320, 270836640]

約数ペア:

[(1, 270836640), (2, 135418320), (3, 90278880), (4, 67709160), (5, 54167328), (6, 45139440), (8, 33854580), (9, 30092960), (10, 27083664), (12, 22569720), (15, 18055776), (16, 16927290), (18, 15046480), (19, 14254560), (20, 13541832), (24, 11284860), (30, 9027888), (32, 8463645), (36, 7523240), (38, 7127280), (40, 6770916), (45, 6018592), (48, 5642430), (57, 4751520), (60, 4513944), (72, 3761620), (76, 3563640), (80, 3385458), (90, 3009296), (95, 2850912), (96, 2821215), (114, 2375760), (120, 2256972), (144, 1880810), (152, 1781820), (160, 1692729), (171, 1583840), (180, 1504648), (190, 1425456), (228, 1187880), (240, 1128486), (285, 950304), (288, 940405), (304, 890910), (342, 791920), (360, 752324), (361, 750240), (380, 712728), (456, 593940), (480, 564243), (521, 519840), (570, 475152), (608, 445455), (684, 395960), (720, 376162), (722, 375120), (760, 356364), (855, 316768), (912, 296970), (1042, 259920), (1083, 250080), (1140, 237576), (1368, 197980), (1440, 188081), (1444, 187560), (1520, 178182), (1563, 173280), (1710, 158384), (1805, 150048), (1824, 148485), (2084, 129960), (2166, 125040), (2280, 118788), (2605, 103968), (2736, 98990), (2888, 93780), (3040, 89091), (3126, 86640), (3249, 83360), (3420, 79192), (3610, 75024), (4168, 64980), (4332, 62520), (4560, 59394), (4689, 57760), (5210, 51984), (5415, 50016), (5472, 49495), (5776, 46890), (6252, 43320), (6498, 41680), (6840, 39596), (7220, 37512), (7815, 34656), (8336, 32490), (8664, 31260), (9120, 29697), (9378, 28880), (9899, 27360), (10420, 25992), (10830, 25008), (11552, 23445), (12504, 21660), (12996, 20840), (13680, 19798), (14440, 18756), (15630, 17328), (16245, 16672)]