63953160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6421}}^1$

素因数の和:6518

約数の個数: 64

約数和(自身を含む): 194201280

約数和(自身を除く): 130248120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 6421, 9960, 12842, 19263, 25684, 32105, 38526, 51368, 64210, 77052, 96315, 128420, 154104, 192630, 256840, 385260, 532943, 770520, 1065886, 1598829, 2131772, 2664715, 3197658, 4263544, 5329430, 6395316, 7994145, 10658860, 12790632, 15988290, 21317720, 31976580, 63953160]

約数ペア:

[(1, 63953160), (2, 31976580), (3, 21317720), (4, 15988290), (5, 12790632), (6, 10658860), (8, 7994145), (10, 6395316), (12, 5329430), (15, 4263544), (20, 3197658), (24, 2664715), (30, 2131772), (40, 1598829), (60, 1065886), (83, 770520), (120, 532943), (166, 385260), (249, 256840), (332, 192630), (415, 154104), (498, 128420), (664, 96315), (830, 77052), (996, 64210), (1245, 51368), (1660, 38526), (1992, 32105), (2490, 25684), (3320, 19263), (4980, 12842), (6421, 9960)]