51635160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7549}}^1$

素因数の和:7585

約数の個数: 96

約数和(自身を含む): 176670000

約数和(自身を除く): 125034840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 7549, 15098, 22647, 30196, 37745, 45294, 60392, 67941, 75490, 90588, 113235, 135882, 143431, 150980, 181176, 226470, 271764, 286862, 301960, 339705, 430293, 452940, 543528, 573724, 679410, 717155, 860586, 905880, 1147448, 1290879, 1358820, 1434310, 1721172, 2151465, 2581758, 2717640, 2868620, 3442344, 4302930, 5163516, 5737240, 6454395, 8605860, 10327032, 12908790, 17211720, 25817580, 51635160]

約数ペア:

[(1, 51635160), (2, 25817580), (3, 17211720), (4, 12908790), (5, 10327032), (6, 8605860), (8, 6454395), (9, 5737240), (10, 5163516), (12, 4302930), (15, 3442344), (18, 2868620), (19, 2717640), (20, 2581758), (24, 2151465), (30, 1721172), (36, 1434310), (38, 1358820), (40, 1290879), (45, 1147448), (57, 905880), (60, 860586), (72, 717155), (76, 679410), (90, 573724), (95, 543528), (114, 452940), (120, 430293), (152, 339705), (171, 301960), (180, 286862), (190, 271764), (228, 226470), (285, 181176), (342, 150980), (360, 143431), (380, 135882), (456, 113235), (570, 90588), (684, 75490), (760, 67941), (855, 60392), (1140, 45294), (1368, 37745), (1710, 30196), (2280, 22647), (3420, 15098), (6840, 7549)]