1301587680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19793}}^1$

素因数の和:19948

約数の個数: 96

約数和(自身を含む): 4130136864

約数和(自身を除く): 2828549184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4384, 5480, 6576, 8220, 10960, 13152, 16440, 19793, 21920, 32880, 39586, 59379, 65760, 79172, 98965, 118758, 158344, 197930, 237516, 296895, 316688, 395860, 475032, 593790, 633376, 791720, 950064, 1187580, 1583440, 1900128, 2375160, 2711641, 3166880, 4750320, 5423282, 8134923, 9500640, 10846564, 13558205, 16269846, 21693128, 27116410, 32539692, 40674615, 43386256, 54232820, 65079384, 81349230, 86772512, 108465640, 130158768, 162698460, 216931280, 260317536, 325396920, 433862560, 650793840, 1301587680]

約数ペア:

[(1, 1301587680), (2, 650793840), (3, 433862560), (4, 325396920), (5, 260317536), (6, 216931280), (8, 162698460), (10, 130158768), (12, 108465640), (15, 86772512), (16, 81349230), (20, 65079384), (24, 54232820), (30, 43386256), (32, 40674615), (40, 32539692), (48, 27116410), (60, 21693128), (80, 16269846), (96, 13558205), (120, 10846564), (137, 9500640), (160, 8134923), (240, 5423282), (274, 4750320), (411, 3166880), (480, 2711641), (548, 2375160), (685, 1900128), (822, 1583440), (1096, 1187580), (1370, 950064), (1644, 791720), (2055, 633376), (2192, 593790), (2740, 475032), (3288, 395860), (4110, 316688), (4384, 296895), (5480, 237516), (6576, 197930), (8220, 158344), (10960, 118758), (13152, 98965), (16440, 79172), (19793, 65760), (21920, 59379), (32880, 39586)]