54787260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 187246080

約数和(自身を除く): 132458820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 19, 20, 22, 30, 33, 34, 38, 44, 51, 55, 57, 60, 66, 68, 76, 85, 95, 102, 110, 114, 132, 165, 170, 187, 190, 204, 209, 220, 228, 255, 257, 285, 323, 330, 340, 374, 380, 418, 510, 514, 561, 570, 627, 646, 660, 748, 771, 836, 935, 969, 1020, 1028, 1045, 1122, 1140, 1254, 1285, 1292, 1542, 1615, 1870, 1938, 2090, 2244, 2508, 2570, 2805, 2827, 3084, 3135, 3230, 3553, 3740, 3855, 3876, 4180, 4369, 4845, 4883, 5140, 5610, 5654, 6270, 6460, 7106, 7710, 8481, 8738, 9690, 9766, 10659, 11220, 11308, 12540, 13107, 14135, 14212, 14649, 15420, 16962, 17476, 17765, 19380, 19532, 21318, 21845, 24415, 26214, 28270, 29298, 33924, 35530, 42405, 42636, 43690, 48059, 48830, 52428, 53295, 53713, 56540, 58596, 65535, 71060, 73245, 83011, 84810, 87380, 96118, 97660, 106590, 107426, 131070, 144177, 146490, 161139, 166022, 169620, 192236, 213180, 214852, 240295, 249033, 262140, 268565, 288354, 292980, 322278, 332044, 415055, 480590, 498066, 537130, 576708, 644556, 720885, 805695, 830110, 913121, 961180, 996132, 1074260, 1245165, 1441770, 1611390, 1660220, 1826242, 2490330, 2739363, 2883540, 3222780, 3652484, 4565605, 4980660, 5478726, 9131210, 10957452, 13696815, 18262420, 27393630, 54787260]

約数ペア:

[(1, 54787260), (2, 27393630), (3, 18262420), (4, 13696815), (5, 10957452), (6, 9131210), (10, 5478726), (11, 4980660), (12, 4565605), (15, 3652484), (17, 3222780), (19, 2883540), (20, 2739363), (22, 2490330), (30, 1826242), (33, 1660220), (34, 1611390), (38, 1441770), (44, 1245165), (51, 1074260), (55, 996132), (57, 961180), (60, 913121), (66, 830110), (68, 805695), (76, 720885), (85, 644556), (95, 576708), (102, 537130), (110, 498066), (114, 480590), (132, 415055), (165, 332044), (170, 322278), (187, 292980), (190, 288354), (204, 268565), (209, 262140), (220, 249033), (228, 240295), (255, 214852), (257, 213180), (285, 192236), (323, 169620), (330, 166022), (340, 161139), (374, 146490), (380, 144177), (418, 131070), (510, 107426), (514, 106590), (561, 97660), (570, 96118), (627, 87380), (646, 84810), (660, 83011), (748, 73245), (771, 71060), (836, 65535), (935, 58596), (969, 56540), (1020, 53713), (1028, 53295), (1045, 52428), (1122, 48830), (1140, 48059), (1254, 43690), (1285, 42636), (1292, 42405), (1542, 35530), (1615, 33924), (1870, 29298), (1938, 28270), (2090, 26214), (2244, 24415), (2508, 21845), (2570, 21318), (2805, 19532), (2827, 19380), (3084, 17765), (3135, 17476), (3230, 16962), (3553, 15420), (3740, 14649), (3855, 14212), (3876, 14135), (4180, 13107), (4369, 12540), (4845, 11308), (4883, 11220), (5140, 10659), (5610, 9766), (5654, 9690), (6270, 8738), (6460, 8481), (7106, 7710)]