270480960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4943}}^1$

素因数の和:4985

約数の個数: 168

約数和(自身を含む): 979505280

約数和(自身を除く): 709024320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 4943, 5472, 6080, 6840, 9120, 9886, 10944, 13680, 14829, 18240, 19772, 24715, 27360, 29658, 39544, 44487, 49430, 54720, 59316, 74145, 79088, 88974, 93917, 98860, 118632, 148290, 158176, 177948, 187834, 197720, 222435, 237264, 281751, 296580, 316352, 355896, 375668, 395440, 444870, 469585, 474528, 563502, 593160, 711792, 751336, 790880, 845253, 889740, 939170, 949056, 1127004, 1186320, 1408755, 1423584, 1502672, 1581760, 1690506, 1779480, 1878340, 2254008, 2372640, 2817510, 2847168, 3005344, 3381012, 3558960, 3756680, 4226265, 4508016, 4745280, 5635020, 6010688, 6762024, 7117920, 7513360, 8452530, 9016032, 11270040, 13524048, 14235840, 15026720, 16905060, 18032064, 22540080, 27048096, 30053440, 33810120, 45080160, 54096192, 67620240, 90160320, 135240480, 270480960]

約数ペア:

[(1, 270480960), (2, 135240480), (3, 90160320), (4, 67620240), (5, 54096192), (6, 45080160), (8, 33810120), (9, 30053440), (10, 27048096), (12, 22540080), (15, 18032064), (16, 16905060), (18, 15026720), (19, 14235840), (20, 13524048), (24, 11270040), (30, 9016032), (32, 8452530), (36, 7513360), (38, 7117920), (40, 6762024), (45, 6010688), (48, 5635020), (57, 4745280), (60, 4508016), (64, 4226265), (72, 3756680), (76, 3558960), (80, 3381012), (90, 3005344), (95, 2847168), (96, 2817510), (114, 2372640), (120, 2254008), (144, 1878340), (152, 1779480), (160, 1690506), (171, 1581760), (180, 1502672), (190, 1423584), (192, 1408755), (228, 1186320), (240, 1127004), (285, 949056), (288, 939170), (304, 889740), (320, 845253), (342, 790880), (360, 751336), (380, 711792), (456, 593160), (480, 563502), (570, 474528), (576, 469585), (608, 444870), (684, 395440), (720, 375668), (760, 355896), (855, 316352), (912, 296580), (960, 281751), (1140, 237264), (1216, 222435), (1368, 197720), (1440, 187834), (1520, 177948), (1710, 158176), (1824, 148290), (2280, 118632), (2736, 98860), (2880, 93917), (3040, 88974), (3420, 79088), (3648, 74145), (4560, 59316), (4943, 54720), (5472, 49430), (6080, 44487), (6840, 39544), (9120, 29658), (9886, 27360), (10944, 24715), (13680, 19772), (14829, 18240)]