153972960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16883}}^1$

素因数の和:16920

約数の個数: 96

約数和(自身を含む): 510572160

約数和(自身を除く): 356599200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 16883, 33766, 50649, 67532, 84415, 101298, 135064, 168830, 202596, 253245, 270128, 320777, 337660, 405192, 506490, 540256, 641554, 675320, 810384, 962331, 1012980, 1283108, 1350640, 1603885, 1620768, 1924662, 2025960, 2566216, 2701280, 3207770, 3849324, 4051920, 4811655, 5132432, 6415540, 7698648, 8103840, 9623310, 10264864, 12831080, 15397296, 19246620, 25662160, 30794592, 38493240, 51324320, 76986480, 153972960]

約数ペア:

[(1, 153972960), (2, 76986480), (3, 51324320), (4, 38493240), (5, 30794592), (6, 25662160), (8, 19246620), (10, 15397296), (12, 12831080), (15, 10264864), (16, 9623310), (19, 8103840), (20, 7698648), (24, 6415540), (30, 5132432), (32, 4811655), (38, 4051920), (40, 3849324), (48, 3207770), (57, 2701280), (60, 2566216), (76, 2025960), (80, 1924662), (95, 1620768), (96, 1603885), (114, 1350640), (120, 1283108), (152, 1012980), (160, 962331), (190, 810384), (228, 675320), (240, 641554), (285, 540256), (304, 506490), (380, 405192), (456, 337660), (480, 320777), (570, 270128), (608, 253245), (760, 202596), (912, 168830), (1140, 135064), (1520, 101298), (1824, 84415), (2280, 67532), (3040, 50649), (4560, 33766), (9120, 16883)]