55677720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:602

約数の個数: 192

約数和(自身を含む): 206102880

約数和(自身を除く): 150425160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 557, 588, 595, 680, 714, 735, 833, 840, 952, 980, 1020, 1114, 1176, 1190, 1428, 1470, 1666, 1671, 1785, 1960, 2040, 2228, 2380, 2499, 2785, 2856, 2940, 3332, 3342, 3570, 3899, 4165, 4456, 4760, 4998, 5570, 5880, 6664, 6684, 7140, 7798, 8330, 8355, 9469, 9996, 11140, 11697, 12495, 13368, 14280, 15596, 16660, 16710, 18938, 19495, 19992, 22280, 23394, 24990, 27293, 28407, 31192, 33320, 33420, 37876, 38990, 46788, 47345, 49980, 54586, 56814, 58485, 66283, 66840, 75752, 77980, 81879, 93576, 94690, 99960, 109172, 113628, 116970, 132566, 136465, 142035, 155960, 163758, 189380, 198849, 218344, 227256, 233940, 265132, 272930, 284070, 327516, 331415, 378760, 397698, 409395, 463981, 467880, 530264, 545860, 568140, 655032, 662830, 795396, 818790, 927962, 994245, 1091720, 1136280, 1325660, 1391943, 1590792, 1637580, 1855924, 1988490, 2319905, 2651320, 2783886, 3275160, 3711848, 3976980, 4639810, 5567772, 6959715, 7953960, 9279620, 11135544, 13919430, 18559240, 27838860, 55677720]

約数ペア:

[(1, 55677720), (2, 27838860), (3, 18559240), (4, 13919430), (5, 11135544), (6, 9279620), (7, 7953960), (8, 6959715), (10, 5567772), (12, 4639810), (14, 3976980), (15, 3711848), (17, 3275160), (20, 2783886), (21, 2651320), (24, 2319905), (28, 1988490), (30, 1855924), (34, 1637580), (35, 1590792), (40, 1391943), (42, 1325660), (49, 1136280), (51, 1091720), (56, 994245), (60, 927962), (68, 818790), (70, 795396), (84, 662830), (85, 655032), (98, 568140), (102, 545860), (105, 530264), (119, 467880), (120, 463981), (136, 409395), (140, 397698), (147, 378760), (168, 331415), (170, 327516), (196, 284070), (204, 272930), (210, 265132), (238, 233940), (245, 227256), (255, 218344), (280, 198849), (294, 189380), (340, 163758), (357, 155960), (392, 142035), (408, 136465), (420, 132566), (476, 116970), (490, 113628), (510, 109172), (557, 99960), (588, 94690), (595, 93576), (680, 81879), (714, 77980), (735, 75752), (833, 66840), (840, 66283), (952, 58485), (980, 56814), (1020, 54586), (1114, 49980), (1176, 47345), (1190, 46788), (1428, 38990), (1470, 37876), (1666, 33420), (1671, 33320), (1785, 31192), (1960, 28407), (2040, 27293), (2228, 24990), (2380, 23394), (2499, 22280), (2785, 19992), (2856, 19495), (2940, 18938), (3332, 16710), (3342, 16660), (3570, 15596), (3899, 14280), (4165, 13368), (4456, 12495), (4760, 11697), (4998, 11140), (5570, 9996), (5880, 9469), (6664, 8355), (6684, 8330), (7140, 7798)]