165067440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:771

約数の個数: 160

約数和(自身を含む): 549607680

約数和(自身を除く): 384540240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 53, 57, 60, 76, 80, 95, 106, 114, 120, 152, 159, 190, 212, 228, 240, 265, 285, 304, 318, 380, 424, 456, 530, 570, 636, 683, 760, 795, 848, 912, 1007, 1060, 1140, 1272, 1366, 1520, 1590, 2014, 2049, 2120, 2280, 2544, 2732, 3021, 3180, 3415, 4028, 4098, 4240, 4560, 5035, 5464, 6042, 6360, 6830, 8056, 8196, 10070, 10245, 10928, 12084, 12720, 12977, 13660, 15105, 16112, 16392, 20140, 20490, 24168, 25954, 27320, 30210, 32784, 36199, 38931, 40280, 40980, 48336, 51908, 54640, 60420, 64885, 72398, 77862, 80560, 81960, 103816, 108597, 120840, 129770, 144796, 155724, 163920, 180995, 194655, 207632, 217194, 241680, 259540, 289592, 311448, 361990, 389310, 434388, 519080, 542985, 579184, 622896, 687781, 723980, 778620, 868776, 1038160, 1085970, 1375562, 1447960, 1557240, 1737552, 2063343, 2171940, 2751124, 2895920, 3114480, 3438905, 4126686, 4343880, 5502248, 6877810, 8253372, 8687760, 10316715, 11004496, 13755620, 16506744, 20633430, 27511240, 33013488, 41266860, 55022480, 82533720, 165067440]

約数ペア:

[(1, 165067440), (2, 82533720), (3, 55022480), (4, 41266860), (5, 33013488), (6, 27511240), (8, 20633430), (10, 16506744), (12, 13755620), (15, 11004496), (16, 10316715), (19, 8687760), (20, 8253372), (24, 6877810), (30, 5502248), (38, 4343880), (40, 4126686), (48, 3438905), (53, 3114480), (57, 2895920), (60, 2751124), (76, 2171940), (80, 2063343), (95, 1737552), (106, 1557240), (114, 1447960), (120, 1375562), (152, 1085970), (159, 1038160), (190, 868776), (212, 778620), (228, 723980), (240, 687781), (265, 622896), (285, 579184), (304, 542985), (318, 519080), (380, 434388), (424, 389310), (456, 361990), (530, 311448), (570, 289592), (636, 259540), (683, 241680), (760, 217194), (795, 207632), (848, 194655), (912, 180995), (1007, 163920), (1060, 155724), (1140, 144796), (1272, 129770), (1366, 120840), (1520, 108597), (1590, 103816), (2014, 81960), (2049, 80560), (2120, 77862), (2280, 72398), (2544, 64885), (2732, 60420), (3021, 54640), (3180, 51908), (3415, 48336), (4028, 40980), (4098, 40280), (4240, 38931), (4560, 36199), (5035, 32784), (5464, 30210), (6042, 27320), (6360, 25954), (6830, 24168), (8056, 20490), (8196, 20140), (10070, 16392), (10245, 16112), (10928, 15105), (12084, 13660), (12720, 12977)]