223625280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3191}}^1$

素因数の和:3284

約数の個数: 112

約数和(自身を含む): 719961984

約数和(自身を除く): 496336704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3191, 3504, 4380, 4672, 5840, 6382, 7008, 8760, 9573, 11680, 12764, 14016, 15955, 17520, 19146, 23360, 25528, 31910, 35040, 38292, 47865, 51056, 63820, 70080, 76584, 95730, 102112, 127640, 153168, 191460, 204224, 232943, 255280, 306336, 382920, 465886, 510560, 612672, 698829, 765840, 931772, 1021120, 1164715, 1397658, 1531680, 1863544, 2329430, 2795316, 3063360, 3494145, 3727088, 4658860, 5590632, 6988290, 7454176, 9317720, 11181264, 13976580, 14908352, 18635440, 22362528, 27953160, 37270880, 44725056, 55906320, 74541760, 111812640, 223625280]

約数ペア:

[(1, 223625280), (2, 111812640), (3, 74541760), (4, 55906320), (5, 44725056), (6, 37270880), (8, 27953160), (10, 22362528), (12, 18635440), (15, 14908352), (16, 13976580), (20, 11181264), (24, 9317720), (30, 7454176), (32, 6988290), (40, 5590632), (48, 4658860), (60, 3727088), (64, 3494145), (73, 3063360), (80, 2795316), (96, 2329430), (120, 1863544), (146, 1531680), (160, 1397658), (192, 1164715), (219, 1021120), (240, 931772), (292, 765840), (320, 698829), (365, 612672), (438, 510560), (480, 465886), (584, 382920), (730, 306336), (876, 255280), (960, 232943), (1095, 204224), (1168, 191460), (1460, 153168), (1752, 127640), (2190, 102112), (2336, 95730), (2920, 76584), (3191, 70080), (3504, 63820), (4380, 51056), (4672, 47865), (5840, 38292), (6382, 35040), (7008, 31910), (8760, 25528), (9573, 23360), (11680, 19146), (12764, 17520), (14016, 15955)]