79575600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5101}}^1$

素因数の和:5135

約数の個数: 120

約数和(自身を含む): 274569232

約数和(自身を除く): 194993632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5101, 5200, 7800, 10202, 15303, 15600, 20404, 25505, 30606, 40808, 51010, 61212, 66313, 76515, 81616, 102020, 122424, 127525, 132626, 153030, 198939, 204040, 244848, 255050, 265252, 306060, 331565, 382575, 397878, 408080, 510100, 530504, 612120, 663130, 765150, 795756, 994695, 1020200, 1061008, 1224240, 1326260, 1530300, 1591512, 1657825, 1989390, 2040400, 2652520, 3060600, 3183024, 3315650, 3978780, 4973475, 5305040, 6121200, 6631300, 7957560, 9946950, 13262600, 15915120, 19893900, 26525200, 39787800, 79575600]

約数ペア:

[(1, 79575600), (2, 39787800), (3, 26525200), (4, 19893900), (5, 15915120), (6, 13262600), (8, 9946950), (10, 7957560), (12, 6631300), (13, 6121200), (15, 5305040), (16, 4973475), (20, 3978780), (24, 3315650), (25, 3183024), (26, 3060600), (30, 2652520), (39, 2040400), (40, 1989390), (48, 1657825), (50, 1591512), (52, 1530300), (60, 1326260), (65, 1224240), (75, 1061008), (78, 1020200), (80, 994695), (100, 795756), (104, 765150), (120, 663130), (130, 612120), (150, 530504), (156, 510100), (195, 408080), (200, 397878), (208, 382575), (240, 331565), (260, 306060), (300, 265252), (312, 255050), (325, 244848), (390, 204040), (400, 198939), (520, 153030), (600, 132626), (624, 127525), (650, 122424), (780, 102020), (975, 81616), (1040, 76515), (1200, 66313), (1300, 61212), (1560, 51010), (1950, 40808), (2600, 30606), (3120, 25505), (3900, 20404), (5101, 15600), (5200, 15303), (7800, 10202)]