135418320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{521}}^1$

素因数の和:578

約数の個数: 180

約数和(自身を含む): 480896676

約数和(自身を除く): 345478356

約数列:

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

約数ペア:

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