55853160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 205286400

約数和(自身を除く): 149433240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 19, 20, 22, 24, 30, 33, 34, 38, 40, 44, 51, 55, 57, 60, 66, 68, 76, 85, 88, 95, 102, 110, 114, 120, 131, 132, 136, 152, 165, 170, 187, 190, 204, 209, 220, 228, 255, 262, 264, 285, 323, 330, 340, 374, 380, 393, 408, 418, 440, 456, 510, 524, 561, 570, 627, 646, 655, 660, 680, 748, 760, 786, 836, 935, 969, 1020, 1045, 1048, 1122, 1140, 1254, 1292, 1310, 1320, 1441, 1496, 1572, 1615, 1672, 1870, 1938, 1965, 2040, 2090, 2227, 2244, 2280, 2489, 2508, 2584, 2620, 2805, 2882, 3135, 3144, 3230, 3553, 3740, 3876, 3930, 4180, 4323, 4454, 4488, 4845, 4978, 5016, 5240, 5610, 5764, 6270, 6460, 6681, 7106, 7205, 7467, 7480, 7752, 7860, 8360, 8646, 8908, 9690, 9956, 10659, 11135, 11220, 11528, 12445, 12540, 12920, 13362, 14212, 14410, 14934, 15720, 17292, 17765, 17816, 19380, 19912, 21318, 21615, 22270, 22440, 24497, 24890, 25080, 26724, 27379, 28424, 28820, 29868, 33405, 34584, 35530, 37335, 38760, 42313, 42636, 43230, 44540, 48994, 49780, 53295, 53448, 54758, 57640, 59736, 66810, 71060, 73491, 74670, 82137, 84626, 85272, 86460, 89080, 97988, 99560, 106590, 109516, 122485, 126939, 133620, 136895, 142120, 146982, 149340, 164274, 169252, 172920, 195976, 211565, 213180, 219032, 244970, 253878, 267240, 273790, 293964, 298680, 328548, 338504, 367455, 410685, 423130, 426360, 465443, 489940, 507756, 547580, 587928, 634695, 657096, 734910, 821370, 846260, 930886, 979880, 1015512, 1095160, 1269390, 1396329, 1469820, 1642740, 1692520, 1861772, 2327215, 2538780, 2792658, 2939640, 3285480, 3723544, 4654430, 5077560, 5585316, 6981645, 9308860, 11170632, 13963290, 18617720, 27926580, 55853160]

約数ペア:

[(1, 55853160), (2, 27926580), (3, 18617720), (4, 13963290), (5, 11170632), (6, 9308860), (8, 6981645), (10, 5585316), (11, 5077560), (12, 4654430), (15, 3723544), (17, 3285480), (19, 2939640), (20, 2792658), (22, 2538780), (24, 2327215), (30, 1861772), (33, 1692520), (34, 1642740), (38, 1469820), (40, 1396329), (44, 1269390), (51, 1095160), (55, 1015512), (57, 979880), (60, 930886), (66, 846260), (68, 821370), (76, 734910), (85, 657096), (88, 634695), (95, 587928), (102, 547580), (110, 507756), (114, 489940), (120, 465443), (131, 426360), (132, 423130), (136, 410685), (152, 367455), (165, 338504), (170, 328548), (187, 298680), (190, 293964), (204, 273790), (209, 267240), (220, 253878), (228, 244970), (255, 219032), (262, 213180), (264, 211565), (285, 195976), (323, 172920), (330, 169252), (340, 164274), (374, 149340), (380, 146982), (393, 142120), (408, 136895), (418, 133620), (440, 126939), (456, 122485), (510, 109516), (524, 106590), (561, 99560), (570, 97988), (627, 89080), (646, 86460), (655, 85272), (660, 84626), (680, 82137), (748, 74670), (760, 73491), (786, 71060), (836, 66810), (935, 59736), (969, 57640), (1020, 54758), (1045, 53448), (1048, 53295), (1122, 49780), (1140, 48994), (1254, 44540), (1292, 43230), (1310, 42636), (1320, 42313), (1441, 38760), (1496, 37335), (1572, 35530), (1615, 34584), (1672, 33405), (1870, 29868), (1938, 28820), (1965, 28424), (2040, 27379), (2090, 26724), (2227, 25080), (2244, 24890), (2280, 24497), (2489, 22440), (2508, 22270), (2584, 21615), (2620, 21318), (2805, 19912), (2882, 19380), (3135, 17816), (3144, 17765), (3230, 17292), (3553, 15720), (3740, 14934), (3876, 14410), (3930, 14212), (4180, 13362), (4323, 12920), (4454, 12540), (4488, 12445), (4845, 11528), (4978, 11220), (5016, 11135), (5240, 10659), (5610, 9956), (5764, 9690), (6270, 8908), (6460, 8646), (6681, 8360), (7106, 7860), (7205, 7752), (7467, 7480)]