2285111760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{501121}}^1$

素因数の和:501156

約数の個数: 80

約数和(自身を含む): 7456695360

約数和(自身を除く): 5171583600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 501121, 1002242, 1503363, 2004484, 2505605, 3006726, 4008968, 5011210, 6013452, 7516815, 8017936, 9521299, 10022420, 12026904, 15033630, 19042598, 20044840, 24053808, 28563897, 30067260, 38085196, 40089680, 47606495, 57127794, 60134520, 76170392, 95212990, 114255588, 120269040, 142819485, 152340784, 190425980, 228511176, 285638970, 380851960, 457022352, 571277940, 761703920, 1142555880, 2285111760]

約数ペア:

[(1, 2285111760), (2, 1142555880), (3, 761703920), (4, 571277940), (5, 457022352), (6, 380851960), (8, 285638970), (10, 228511176), (12, 190425980), (15, 152340784), (16, 142819485), (19, 120269040), (20, 114255588), (24, 95212990), (30, 76170392), (38, 60134520), (40, 57127794), (48, 47606495), (57, 40089680), (60, 38085196), (76, 30067260), (80, 28563897), (95, 24053808), (114, 20044840), (120, 19042598), (152, 15033630), (190, 12026904), (228, 10022420), (240, 9521299), (285, 8017936), (304, 7516815), (380, 6013452), (456, 5011210), (570, 4008968), (760, 3006726), (912, 2505605), (1140, 2004484), (1520, 1503363), (2280, 1002242), (4560, 501121)]