27654120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 102211200

約数和(自身を除く): 74557080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 311, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 622, 684, 741, 760, 780, 855, 933, 936, 988, 1140, 1170, 1235, 1244, 1368, 1482, 1555, 1560, 1710, 1866, 1976, 2223, 2280, 2340, 2470, 2488, 2799, 2964, 3110, 3420, 3705, 3732, 4043, 4446, 4665, 4680, 4940, 5598, 5909, 5928, 6220, 6840, 7410, 7464, 8086, 8892, 9330, 9880, 11115, 11196, 11818, 12129, 12440, 13995, 14820, 16172, 17727, 17784, 18660, 20215, 22230, 22392, 23636, 24258, 27990, 29545, 29640, 32344, 35454, 36387, 37320, 40430, 44460, 47272, 48516, 53181, 55980, 59090, 60645, 70908, 72774, 76817, 80860, 88635, 88920, 97032, 106362, 111960, 118180, 121290, 141816, 145548, 153634, 161720, 177270, 181935, 212724, 230451, 236360, 242580, 265905, 291096, 307268, 354540, 363870, 384085, 425448, 460902, 485160, 531810, 614536, 691353, 709080, 727740, 768170, 921804, 1063620, 1152255, 1382706, 1455480, 1536340, 1843608, 2127240, 2304510, 2765412, 3072680, 3456765, 4609020, 5530824, 6913530, 9218040, 13827060, 27654120]

約数ペア:

[(1, 27654120), (2, 13827060), (3, 9218040), (4, 6913530), (5, 5530824), (6, 4609020), (8, 3456765), (9, 3072680), (10, 2765412), (12, 2304510), (13, 2127240), (15, 1843608), (18, 1536340), (19, 1455480), (20, 1382706), (24, 1152255), (26, 1063620), (30, 921804), (36, 768170), (38, 727740), (39, 709080), (40, 691353), (45, 614536), (52, 531810), (57, 485160), (60, 460902), (65, 425448), (72, 384085), (76, 363870), (78, 354540), (90, 307268), (95, 291096), (104, 265905), (114, 242580), (117, 236360), (120, 230451), (130, 212724), (152, 181935), (156, 177270), (171, 161720), (180, 153634), (190, 145548), (195, 141816), (228, 121290), (234, 118180), (247, 111960), (260, 106362), (285, 97032), (311, 88920), (312, 88635), (342, 80860), (360, 76817), (380, 72774), (390, 70908), (456, 60645), (468, 59090), (494, 55980), (520, 53181), (570, 48516), (585, 47272), (622, 44460), (684, 40430), (741, 37320), (760, 36387), (780, 35454), (855, 32344), (933, 29640), (936, 29545), (988, 27990), (1140, 24258), (1170, 23636), (1235, 22392), (1244, 22230), (1368, 20215), (1482, 18660), (1555, 17784), (1560, 17727), (1710, 16172), (1866, 14820), (1976, 13995), (2223, 12440), (2280, 12129), (2340, 11818), (2470, 11196), (2488, 11115), (2799, 9880), (2964, 9330), (3110, 8892), (3420, 8086), (3705, 7464), (3732, 7410), (4043, 6840), (4446, 6220), (4665, 5928), (4680, 5909), (4940, 5598)]