48685440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{25357}}^1$

素因数の和:25379

約数の個数: 64

約数和(自身を含む): 155190960

約数和(自身を除く): 106505520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 25357, 50714, 76071, 101428, 126785, 152142, 202856, 253570, 304284, 380355, 405712, 507140, 608568, 760710, 811424, 1014280, 1217136, 1521420, 1622848, 2028560, 2434272, 3042840, 3245696, 4057120, 4868544, 6085680, 8114240, 9737088, 12171360, 16228480, 24342720, 48685440]

約数ペア:

[(1, 48685440), (2, 24342720), (3, 16228480), (4, 12171360), (5, 9737088), (6, 8114240), (8, 6085680), (10, 4868544), (12, 4057120), (15, 3245696), (16, 3042840), (20, 2434272), (24, 2028560), (30, 1622848), (32, 1521420), (40, 1217136), (48, 1014280), (60, 811424), (64, 760710), (80, 608568), (96, 507140), (120, 405712), (128, 380355), (160, 304284), (192, 253570), (240, 202856), (320, 152142), (384, 126785), (480, 101428), (640, 76071), (960, 50714), (1920, 25357)]