252844560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4231}}^1$

素因数の和:4333

約数の個数: 120

約数和(自身を含む): 859569984

約数和(自身を除く): 606725424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 3984, 4231, 4980, 5976, 6640, 7470, 8462, 9960, 11952, 12693, 14940, 16924, 19920, 21155, 25386, 29880, 33848, 38079, 42310, 50772, 59760, 63465, 67696, 76158, 84620, 101544, 126930, 152316, 169240, 190395, 203088, 253860, 304632, 338480, 351173, 380790, 507720, 609264, 702346, 761580, 1015440, 1053519, 1404692, 1523160, 1755865, 2107038, 2809384, 3046320, 3160557, 3511730, 4214076, 5267595, 5618768, 6321114, 7023460, 8428152, 10535190, 12642228, 14046920, 15802785, 16856304, 21070380, 25284456, 28093840, 31605570, 42140760, 50568912, 63211140, 84281520, 126422280, 252844560]

約数ペア:

[(1, 252844560), (2, 126422280), (3, 84281520), (4, 63211140), (5, 50568912), (6, 42140760), (8, 31605570), (9, 28093840), (10, 25284456), (12, 21070380), (15, 16856304), (16, 15802785), (18, 14046920), (20, 12642228), (24, 10535190), (30, 8428152), (36, 7023460), (40, 6321114), (45, 5618768), (48, 5267595), (60, 4214076), (72, 3511730), (80, 3160557), (83, 3046320), (90, 2809384), (120, 2107038), (144, 1755865), (166, 1523160), (180, 1404692), (240, 1053519), (249, 1015440), (332, 761580), (360, 702346), (415, 609264), (498, 507720), (664, 380790), (720, 351173), (747, 338480), (830, 304632), (996, 253860), (1245, 203088), (1328, 190395), (1494, 169240), (1660, 152316), (1992, 126930), (2490, 101544), (2988, 84620), (3320, 76158), (3735, 67696), (3984, 63465), (4231, 59760), (4980, 50772), (5976, 42310), (6640, 38079), (7470, 33848), (8462, 29880), (9960, 25386), (11952, 21155), (12693, 19920), (14940, 16924)]