45249840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{6983}}^1$

素因数の和:7008

約数の個数: 100

約数和(自身を含む): 157181904

約数和(自身を除く): 111932064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 6983, 13966, 20949, 27932, 34915, 41898, 55864, 62847, 69830, 83796, 104745, 111728, 125694, 139660, 167592, 188541, 209490, 251388, 279320, 314235, 335184, 377082, 418980, 502776, 558640, 565623, 628470, 754164, 837960, 942705, 1005552, 1131246, 1256940, 1508328, 1675920, 1885410, 2262492, 2513880, 2828115, 3016656, 3770820, 4524984, 5027760, 5656230, 7541640, 9049968, 11312460, 15083280, 22624920, 45249840]

約数ペア:

[(1, 45249840), (2, 22624920), (3, 15083280), (4, 11312460), (5, 9049968), (6, 7541640), (8, 5656230), (9, 5027760), (10, 4524984), (12, 3770820), (15, 3016656), (16, 2828115), (18, 2513880), (20, 2262492), (24, 1885410), (27, 1675920), (30, 1508328), (36, 1256940), (40, 1131246), (45, 1005552), (48, 942705), (54, 837960), (60, 754164), (72, 628470), (80, 565623), (81, 558640), (90, 502776), (108, 418980), (120, 377082), (135, 335184), (144, 314235), (162, 279320), (180, 251388), (216, 209490), (240, 188541), (270, 167592), (324, 139660), (360, 125694), (405, 111728), (432, 104745), (540, 83796), (648, 69830), (720, 62847), (810, 55864), (1080, 41898), (1296, 34915), (1620, 27932), (2160, 20949), (3240, 13966), (6480, 6983)]