1200424560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4967}}^1$

素因数の和:5055

約数の個数: 160

約数和(自身を含む): 3991887360

約数和(自身を除く): 2791462800

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, 760, 795, 848, 912, 1007, 1060, 1140, 1272, 1520, 1590, 2014, 2120, 2280, 2544, 3021, 3180, 4028, 4240, 4560, 4967, 5035, 6042, 6360, 8056, 9934, 10070, 12084, 12720, 14901, 15105, 16112, 19868, 20140, 24168, 24835, 29802, 30210, 39736, 40280, 48336, 49670, 59604, 60420, 74505, 79472, 80560, 94373, 99340, 119208, 120840, 149010, 188746, 198680, 238416, 241680, 263251, 283119, 298020, 377492, 397360, 471865, 526502, 566238, 596040, 754984, 789753, 943730, 1053004, 1132476, 1192080, 1316255, 1415595, 1509968, 1579506, 1887460, 2106008, 2264952, 2632510, 2831190, 3159012, 3774920, 3948765, 4212016, 4529904, 5001769, 5265020, 5662380, 6318024, 7549840, 7897530, 10003538, 10530040, 11324760, 12636048, 15005307, 15795060, 20007076, 21060080, 22649520, 25008845, 30010614, 31590120, 40014152, 50017690, 60021228, 63180240, 75026535, 80028304, 100035380, 120042456, 150053070, 200070760, 240084912, 300106140, 400141520, 600212280, 1200424560]

約数ペア:

[(1, 1200424560), (2, 600212280), (3, 400141520), (4, 300106140), (5, 240084912), (6, 200070760), (8, 150053070), (10, 120042456), (12, 100035380), (15, 80028304), (16, 75026535), (19, 63180240), (20, 60021228), (24, 50017690), (30, 40014152), (38, 31590120), (40, 30010614), (48, 25008845), (53, 22649520), (57, 21060080), (60, 20007076), (76, 15795060), (80, 15005307), (95, 12636048), (106, 11324760), (114, 10530040), (120, 10003538), (152, 7897530), (159, 7549840), (190, 6318024), (212, 5662380), (228, 5265020), (240, 5001769), (265, 4529904), (285, 4212016), (304, 3948765), (318, 3774920), (380, 3159012), (424, 2831190), (456, 2632510), (530, 2264952), (570, 2106008), (636, 1887460), (760, 1579506), (795, 1509968), (848, 1415595), (912, 1316255), (1007, 1192080), (1060, 1132476), (1140, 1053004), (1272, 943730), (1520, 789753), (1590, 754984), (2014, 596040), (2120, 566238), (2280, 526502), (2544, 471865), (3021, 397360), (3180, 377492), (4028, 298020), (4240, 283119), (4560, 263251), (4967, 241680), (5035, 238416), (6042, 198680), (6360, 188746), (8056, 149010), (9934, 120840), (10070, 119208), (12084, 99340), (12720, 94373), (14901, 80560), (15105, 79472), (16112, 74505), (19868, 60420), (20140, 59604), (24168, 49670), (24835, 48336), (29802, 40280), (30210, 39736)]