45248040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 156499200

約数和(自身を除く): 111251160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 43, 45, 60, 72, 74, 79, 86, 90, 111, 120, 129, 148, 158, 172, 180, 185, 215, 222, 237, 258, 296, 316, 333, 344, 360, 370, 387, 395, 430, 444, 474, 516, 555, 632, 645, 666, 711, 740, 774, 790, 860, 888, 948, 1032, 1110, 1185, 1290, 1332, 1422, 1480, 1548, 1580, 1591, 1665, 1720, 1896, 1935, 2220, 2370, 2580, 2664, 2844, 2923, 3096, 3160, 3182, 3330, 3397, 3555, 3870, 4440, 4740, 4773, 5160, 5688, 5846, 6364, 6660, 6794, 7110, 7740, 7955, 8769, 9480, 9546, 10191, 11692, 12728, 13320, 13588, 14220, 14319, 14615, 15480, 15910, 16985, 17538, 19092, 20382, 23384, 23865, 26307, 27176, 28440, 28638, 29230, 30573, 31820, 33970, 35076, 38184, 40764, 43845, 47730, 50955, 52614, 57276, 58460, 61146, 63640, 67940, 70152, 71595, 81528, 87690, 95460, 101910, 105228, 114552, 116920, 122292, 125689, 131535, 135880, 143190, 152865, 175380, 190920, 203820, 210456, 244584, 251378, 263070, 286380, 305730, 350760, 377067, 407640, 502756, 526140, 572760, 611460, 628445, 754134, 1005512, 1052280, 1131201, 1222920, 1256890, 1508268, 1885335, 2262402, 2513780, 3016536, 3770670, 4524804, 5027560, 5656005, 7541340, 9049608, 11312010, 15082680, 22624020, 45248040]

約数ペア:

[(1, 45248040), (2, 22624020), (3, 15082680), (4, 11312010), (5, 9049608), (6, 7541340), (8, 5656005), (9, 5027560), (10, 4524804), (12, 3770670), (15, 3016536), (18, 2513780), (20, 2262402), (24, 1885335), (30, 1508268), (36, 1256890), (37, 1222920), (40, 1131201), (43, 1052280), (45, 1005512), (60, 754134), (72, 628445), (74, 611460), (79, 572760), (86, 526140), (90, 502756), (111, 407640), (120, 377067), (129, 350760), (148, 305730), (158, 286380), (172, 263070), (180, 251378), (185, 244584), (215, 210456), (222, 203820), (237, 190920), (258, 175380), (296, 152865), (316, 143190), (333, 135880), (344, 131535), (360, 125689), (370, 122292), (387, 116920), (395, 114552), (430, 105228), (444, 101910), (474, 95460), (516, 87690), (555, 81528), (632, 71595), (645, 70152), (666, 67940), (711, 63640), (740, 61146), (774, 58460), (790, 57276), (860, 52614), (888, 50955), (948, 47730), (1032, 43845), (1110, 40764), (1185, 38184), (1290, 35076), (1332, 33970), (1422, 31820), (1480, 30573), (1548, 29230), (1580, 28638), (1591, 28440), (1665, 27176), (1720, 26307), (1896, 23865), (1935, 23384), (2220, 20382), (2370, 19092), (2580, 17538), (2664, 16985), (2844, 15910), (2923, 15480), (3096, 14615), (3160, 14319), (3182, 14220), (3330, 13588), (3397, 13320), (3555, 12728), (3870, 11692), (4440, 10191), (4740, 9546), (4773, 9480), (5160, 8769), (5688, 7955), (5846, 7740), (6364, 7110), (6660, 6794)]