148053840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56081}}^1$

素因数の和:56108

約数の個数: 80

約数和(自身を含む): 500700096

約数和(自身を除く): 352646256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 56081, 112162, 168243, 224324, 280405, 336486, 448648, 560810, 616891, 672972, 841215, 897296, 1121620, 1233782, 1345944, 1682430, 1850673, 2243240, 2467564, 2691888, 3084455, 3364860, 3701346, 4486480, 4935128, 6168910, 6729720, 7402692, 9253365, 9870256, 12337820, 13459440, 14805384, 18506730, 24675640, 29610768, 37013460, 49351280, 74026920, 148053840]

約数ペア:

[(1, 148053840), (2, 74026920), (3, 49351280), (4, 37013460), (5, 29610768), (6, 24675640), (8, 18506730), (10, 14805384), (11, 13459440), (12, 12337820), (15, 9870256), (16, 9253365), (20, 7402692), (22, 6729720), (24, 6168910), (30, 4935128), (33, 4486480), (40, 3701346), (44, 3364860), (48, 3084455), (55, 2691888), (60, 2467564), (66, 2243240), (80, 1850673), (88, 1682430), (110, 1345944), (120, 1233782), (132, 1121620), (165, 897296), (176, 841215), (220, 672972), (240, 616891), (264, 560810), (330, 448648), (440, 336486), (528, 280405), (660, 224324), (880, 168243), (1320, 112162), (2640, 56081)]