83573520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 160

約数和(自身を含む): 274268160

約数和(自身を除く): 190694640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 47, 48, 60, 62, 80, 93, 94, 120, 124, 141, 155, 186, 188, 235, 239, 240, 248, 282, 310, 372, 376, 465, 470, 478, 496, 564, 620, 705, 717, 744, 752, 930, 940, 956, 1128, 1195, 1240, 1410, 1434, 1457, 1488, 1860, 1880, 1912, 2256, 2390, 2480, 2820, 2868, 2914, 3585, 3720, 3760, 3824, 4371, 4780, 5640, 5736, 5828, 7170, 7285, 7409, 7440, 8742, 9560, 11233, 11280, 11472, 11656, 14340, 14570, 14818, 17484, 19120, 21855, 22227, 22466, 23312, 28680, 29140, 29636, 33699, 34968, 37045, 43710, 44454, 44932, 56165, 57360, 58280, 59272, 67398, 69936, 74090, 87420, 88908, 89864, 111135, 112330, 116560, 118544, 134796, 148180, 168495, 174840, 177816, 179728, 222270, 224660, 269592, 296360, 336990, 348223, 349680, 355632, 444540, 449320, 539184, 592720, 673980, 696446, 889080, 898640, 1044669, 1347960, 1392892, 1741115, 1778160, 2089338, 2695920, 2785784, 3482230, 4178676, 5223345, 5571568, 6964460, 8357352, 10446690, 13928920, 16714704, 20893380, 27857840, 41786760, 83573520]

約数ペア:

[(1, 83573520), (2, 41786760), (3, 27857840), (4, 20893380), (5, 16714704), (6, 13928920), (8, 10446690), (10, 8357352), (12, 6964460), (15, 5571568), (16, 5223345), (20, 4178676), (24, 3482230), (30, 2785784), (31, 2695920), (40, 2089338), (47, 1778160), (48, 1741115), (60, 1392892), (62, 1347960), (80, 1044669), (93, 898640), (94, 889080), (120, 696446), (124, 673980), (141, 592720), (155, 539184), (186, 449320), (188, 444540), (235, 355632), (239, 349680), (240, 348223), (248, 336990), (282, 296360), (310, 269592), (372, 224660), (376, 222270), (465, 179728), (470, 177816), (478, 174840), (496, 168495), (564, 148180), (620, 134796), (705, 118544), (717, 116560), (744, 112330), (752, 111135), (930, 89864), (940, 88908), (956, 87420), (1128, 74090), (1195, 69936), (1240, 67398), (1410, 59272), (1434, 58280), (1457, 57360), (1488, 56165), (1860, 44932), (1880, 44454), (1912, 43710), (2256, 37045), (2390, 34968), (2480, 33699), (2820, 29636), (2868, 29140), (2914, 28680), (3585, 23312), (3720, 22466), (3760, 22227), (3824, 21855), (4371, 19120), (4780, 17484), (5640, 14818), (5736, 14570), (5828, 14340), (7170, 11656), (7285, 11472), (7409, 11280), (7440, 11233), (8742, 9560)]