121353120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{4013}}^1$

素因数の和:4044

約数の個数: 192

約数和(自身を含む): 485533440

約数和(自身を除く): 364180320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4013, 4320, 5040, 6048, 7560, 8026, 10080, 12039, 15120, 16052, 20065, 24078, 28091, 30240, 32104, 36117, 40130, 48156, 56182, 60195, 64208, 72234, 80260, 84273, 96312, 108351, 112364, 120390, 128416, 140455, 144468, 160520, 168546, 180585, 192624, 216702, 224728, 240780, 252819, 280910, 288936, 321040, 337092, 361170, 385248, 421365, 433404, 449456, 481560, 505638, 541755, 561820, 577872, 642080, 674184, 722340, 758457, 842730, 866808, 898912, 963120, 1011276, 1083510, 1123640, 1155744, 1264095, 1348368, 1444680, 1516914, 1685460, 1733616, 1926240, 2022552, 2167020, 2247280, 2528190, 2696736, 2889360, 3033828, 3370920, 3467232, 3792285, 4045104, 4334040, 4494560, 5056380, 5778720, 6067656, 6741840, 7584570, 8090208, 8668080, 10112760, 12135312, 13483680, 15169140, 17336160, 20225520, 24270624, 30338280, 40451040, 60676560, 121353120]

約数ペア:

[(1, 121353120), (2, 60676560), (3, 40451040), (4, 30338280), (5, 24270624), (6, 20225520), (7, 17336160), (8, 15169140), (9, 13483680), (10, 12135312), (12, 10112760), (14, 8668080), (15, 8090208), (16, 7584570), (18, 6741840), (20, 6067656), (21, 5778720), (24, 5056380), (27, 4494560), (28, 4334040), (30, 4045104), (32, 3792285), (35, 3467232), (36, 3370920), (40, 3033828), (42, 2889360), (45, 2696736), (48, 2528190), (54, 2247280), (56, 2167020), (60, 2022552), (63, 1926240), (70, 1733616), (72, 1685460), (80, 1516914), (84, 1444680), (90, 1348368), (96, 1264095), (105, 1155744), (108, 1123640), (112, 1083510), (120, 1011276), (126, 963120), (135, 898912), (140, 866808), (144, 842730), (160, 758457), (168, 722340), (180, 674184), (189, 642080), (210, 577872), (216, 561820), (224, 541755), (240, 505638), (252, 481560), (270, 449456), (280, 433404), (288, 421365), (315, 385248), (336, 361170), (360, 337092), (378, 321040), (420, 288936), (432, 280910), (480, 252819), (504, 240780), (540, 224728), (560, 216702), (630, 192624), (672, 180585), (720, 168546), (756, 160520), (840, 144468), (864, 140455), (945, 128416), (1008, 120390), (1080, 112364), (1120, 108351), (1260, 96312), (1440, 84273), (1512, 80260), (1680, 72234), (1890, 64208), (2016, 60195), (2160, 56182), (2520, 48156), (3024, 40130), (3360, 36117), (3780, 32104), (4013, 30240), (4320, 28091), (5040, 24078), (6048, 20065), (7560, 16052), (8026, 15120), (10080, 12039)]