146557560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9323}}^1$

素因数の和:9468

約数の個数: 64

約数和(自身を含む): 443076480

約数和(自身を除く): 296518920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 9323, 15720, 18646, 27969, 37292, 46615, 55938, 74584, 93230, 111876, 139845, 186460, 223752, 279690, 372920, 559380, 1118760, 1221313, 2442626, 3663939, 4885252, 6106565, 7327878, 9770504, 12213130, 14655756, 18319695, 24426260, 29311512, 36639390, 48852520, 73278780, 146557560]

約数ペア:

[(1, 146557560), (2, 73278780), (3, 48852520), (4, 36639390), (5, 29311512), (6, 24426260), (8, 18319695), (10, 14655756), (12, 12213130), (15, 9770504), (20, 7327878), (24, 6106565), (30, 4885252), (40, 3663939), (60, 2442626), (120, 1221313), (131, 1118760), (262, 559380), (393, 372920), (524, 279690), (655, 223752), (786, 186460), (1048, 139845), (1310, 111876), (1572, 93230), (1965, 74584), (2620, 55938), (3144, 46615), (3930, 37292), (5240, 27969), (7860, 18646), (9323, 15720)]