127097520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1611

約数の個数: 160

約数和(自身を含む): 443971584

約数和(自身を除く): 316874064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1553, 1705, 1860, 2046, 2480, 2640, 2728, 3106, 3410, 3720, 4092, 4659, 5115, 5456, 6212, 6820, 7440, 7765, 8184, 9318, 10230, 12424, 13640, 15530, 16368, 17083, 18636, 20460, 23295, 24848, 27280, 31060, 34166, 37272, 40920, 46590, 48143, 51249, 62120, 68332, 74544, 81840, 85415, 93180, 96286, 102498, 124240, 136664, 144429, 170830, 186360, 192572, 204996, 240715, 256245, 273328, 288858, 341660, 372720, 385144, 409992, 481430, 512490, 529573, 577716, 683320, 722145, 770288, 819984, 962860, 1024980, 1059146, 1155432, 1366640, 1444290, 1588719, 1925720, 2049960, 2118292, 2310864, 2647865, 2888580, 3177438, 3851440, 4099920, 4236584, 5295730, 5777160, 6354876, 7943595, 8473168, 10591460, 11554320, 12709752, 15887190, 21182920, 25419504, 31774380, 42365840, 63548760, 127097520]

約数ペア:

[(1, 127097520), (2, 63548760), (3, 42365840), (4, 31774380), (5, 25419504), (6, 21182920), (8, 15887190), (10, 12709752), (11, 11554320), (12, 10591460), (15, 8473168), (16, 7943595), (20, 6354876), (22, 5777160), (24, 5295730), (30, 4236584), (31, 4099920), (33, 3851440), (40, 3177438), (44, 2888580), (48, 2647865), (55, 2310864), (60, 2118292), (62, 2049960), (66, 1925720), (80, 1588719), (88, 1444290), (93, 1366640), (110, 1155432), (120, 1059146), (124, 1024980), (132, 962860), (155, 819984), (165, 770288), (176, 722145), (186, 683320), (220, 577716), (240, 529573), (248, 512490), (264, 481430), (310, 409992), (330, 385144), (341, 372720), (372, 341660), (440, 288858), (465, 273328), (496, 256245), (528, 240715), (620, 204996), (660, 192572), (682, 186360), (744, 170830), (880, 144429), (930, 136664), (1023, 124240), (1240, 102498), (1320, 96286), (1364, 93180), (1488, 85415), (1553, 81840), (1705, 74544), (1860, 68332), (2046, 62120), (2480, 51249), (2640, 48143), (2728, 46590), (3106, 40920), (3410, 37272), (3720, 34166), (4092, 31060), (4659, 27280), (5115, 24848), (5456, 23295), (6212, 20460), (6820, 18636), (7440, 17083), (7765, 16368), (8184, 15530), (9318, 13640), (10230, 12424)]