3720960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:63

約数の個数: 216

約数和(自身を含む): 14348880

約数和(自身を除く): 10627920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 128, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 228, 240, 255, 256, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 384, 408, 456, 480, 510, 544, 570, 576, 608, 612, 640, 646, 680, 684, 720, 760, 765, 768, 816, 855, 912, 960, 969, 1020, 1088, 1140, 1152, 1216, 1224, 1280, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1920, 1938, 2040, 2176, 2280, 2304, 2432, 2448, 2584, 2720, 2736, 2880, 2907, 3040, 3060, 3230, 3264, 3420, 3648, 3840, 3876, 4080, 4352, 4560, 4845, 4864, 4896, 5168, 5440, 5472, 5760, 5814, 6080, 6120, 6460, 6528, 6840, 7296, 7752, 8160, 9120, 9690, 9792, 10336, 10880, 10944, 11520, 11628, 12160, 12240, 12920, 13056, 13680, 14535, 14592, 15504, 16320, 18240, 19380, 19584, 20672, 21760, 21888, 23256, 24320, 24480, 25840, 27360, 29070, 31008, 32640, 36480, 38760, 39168, 41344, 43776, 46512, 48960, 51680, 54720, 58140, 62016, 65280, 72960, 77520, 82688, 93024, 97920, 103360, 109440, 116280, 124032, 155040, 186048, 195840, 206720, 218880, 232560, 248064, 310080, 372096, 413440, 465120, 620160, 744192, 930240, 1240320, 1860480, 3720960]

約数ペア:

[(1, 3720960), (2, 1860480), (3, 1240320), (4, 930240), (5, 744192), (6, 620160), (8, 465120), (9, 413440), (10, 372096), (12, 310080), (15, 248064), (16, 232560), (17, 218880), (18, 206720), (19, 195840), (20, 186048), (24, 155040), (30, 124032), (32, 116280), (34, 109440), (36, 103360), (38, 97920), (40, 93024), (45, 82688), (48, 77520), (51, 72960), (57, 65280), (60, 62016), (64, 58140), (68, 54720), (72, 51680), (76, 48960), (80, 46512), (85, 43776), (90, 41344), (95, 39168), (96, 38760), (102, 36480), (114, 32640), (120, 31008), (128, 29070), (136, 27360), (144, 25840), (152, 24480), (153, 24320), (160, 23256), (170, 21888), (171, 21760), (180, 20672), (190, 19584), (192, 19380), (204, 18240), (228, 16320), (240, 15504), (255, 14592), (256, 14535), (272, 13680), (285, 13056), (288, 12920), (304, 12240), (306, 12160), (320, 11628), (323, 11520), (340, 10944), (342, 10880), (360, 10336), (380, 9792), (384, 9690), (408, 9120), (456, 8160), (480, 7752), (510, 7296), (544, 6840), (570, 6528), (576, 6460), (608, 6120), (612, 6080), (640, 5814), (646, 5760), (680, 5472), (684, 5440), (720, 5168), (760, 4896), (765, 4864), (768, 4845), (816, 4560), (855, 4352), (912, 4080), (960, 3876), (969, 3840), (1020, 3648), (1088, 3420), (1140, 3264), (1152, 3230), (1216, 3060), (1224, 3040), (1280, 2907), (1292, 2880), (1360, 2736), (1368, 2720), (1440, 2584), (1520, 2448), (1530, 2432), (1615, 2304), (1632, 2280), (1710, 2176), (1824, 2040), (1920, 1938)]