215693760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2707}}^1$

素因数の和:2810

約数の個数: 112

約数和(自身を含む): 693334656

約数和(自身を除く): 477640896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 415, 480, 498, 664, 830, 960, 996, 1245, 1328, 1660, 1992, 2490, 2656, 2707, 3320, 3984, 4980, 5312, 5414, 6640, 7968, 8121, 9960, 10828, 13280, 13535, 15936, 16242, 19920, 21656, 26560, 27070, 32484, 39840, 40605, 43312, 54140, 64968, 79680, 81210, 86624, 108280, 129936, 162420, 173248, 216560, 224681, 259872, 324840, 433120, 449362, 519744, 649680, 674043, 866240, 898724, 1123405, 1299360, 1348086, 1797448, 2246810, 2598720, 2696172, 3370215, 3594896, 4493620, 5392344, 6740430, 7189792, 8987240, 10784688, 13480860, 14379584, 17974480, 21569376, 26961720, 35948960, 43138752, 53923440, 71897920, 107846880, 215693760]

約数ペア:

[(1, 215693760), (2, 107846880), (3, 71897920), (4, 53923440), (5, 43138752), (6, 35948960), (8, 26961720), (10, 21569376), (12, 17974480), (15, 14379584), (16, 13480860), (20, 10784688), (24, 8987240), (30, 7189792), (32, 6740430), (40, 5392344), (48, 4493620), (60, 3594896), (64, 3370215), (80, 2696172), (83, 2598720), (96, 2246810), (120, 1797448), (160, 1348086), (166, 1299360), (192, 1123405), (240, 898724), (249, 866240), (320, 674043), (332, 649680), (415, 519744), (480, 449362), (498, 433120), (664, 324840), (830, 259872), (960, 224681), (996, 216560), (1245, 173248), (1328, 162420), (1660, 129936), (1992, 108280), (2490, 86624), (2656, 81210), (2707, 79680), (3320, 64968), (3984, 54140), (4980, 43312), (5312, 40605), (5414, 39840), (6640, 32484), (7968, 27070), (8121, 26560), (9960, 21656), (10828, 19920), (13280, 16242), (13535, 15936)]