449073360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1986

約数の個数: 240

約数和(自身を含む): 1681767360

約数和(自身を除く): 1232694000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1931, 1938, 2040, 2280, 2448, 2584, 2736, 2907, 3060, 3230, 3420, 3862, 3876, 4080, 4560, 4845, 5168, 5793, 5814, 6120, 6460, 6840, 7724, 7752, 9655, 9690, 11586, 11628, 12240, 12920, 13680, 14535, 15448, 15504, 17379, 19310, 19380, 23172, 23256, 25840, 28965, 29070, 30896, 32827, 34758, 36689, 38620, 38760, 46344, 46512, 57930, 58140, 65654, 69516, 73378, 77240, 77520, 86895, 92688, 98481, 110067, 115860, 116280, 131308, 139032, 146756, 154480, 164135, 173790, 183445, 196962, 220134, 231720, 232560, 262616, 278064, 293512, 295443, 328270, 330201, 347580, 366890, 393924, 440268, 463440, 492405, 525232, 550335, 587024, 590886, 623713, 656540, 660402, 695160, 733780, 787848, 880536, 984810, 1100670, 1181772, 1247426, 1313080, 1320804, 1390320, 1467560, 1477215, 1575696, 1651005, 1761072, 1871139, 1969620, 2201340, 2363544, 2494852, 2626160, 2641608, 2935120, 2954430, 3118565, 3302010, 3742278, 3939240, 4402680, 4727088, 4989704, 5283216, 5613417, 5908860, 6237130, 6604020, 7484556, 7878480, 8805360, 9355695, 9979408, 11226834, 11817720, 12474260, 13208040, 14969112, 18711390, 22453668, 23635440, 24948520, 26416080, 28067085, 29938224, 37422780, 44907336, 49897040, 56134170, 74845560, 89814672, 112268340, 149691120, 224536680, 449073360]

約数ペア:

[(1, 449073360), (2, 224536680), (3, 149691120), (4, 112268340), (5, 89814672), (6, 74845560), (8, 56134170), (9, 49897040), (10, 44907336), (12, 37422780), (15, 29938224), (16, 28067085), (17, 26416080), (18, 24948520), (19, 23635440), (20, 22453668), (24, 18711390), (30, 14969112), (34, 13208040), (36, 12474260), (38, 11817720), (40, 11226834), (45, 9979408), (48, 9355695), (51, 8805360), (57, 7878480), (60, 7484556), (68, 6604020), (72, 6237130), (76, 5908860), (80, 5613417), (85, 5283216), (90, 4989704), (95, 4727088), (102, 4402680), (114, 3939240), (120, 3742278), (136, 3302010), (144, 3118565), (152, 2954430), (153, 2935120), (170, 2641608), (171, 2626160), (180, 2494852), (190, 2363544), (204, 2201340), (228, 1969620), (240, 1871139), (255, 1761072), (272, 1651005), (285, 1575696), (304, 1477215), (306, 1467560), (323, 1390320), (340, 1320804), (342, 1313080), (360, 1247426), (380, 1181772), (408, 1100670), (456, 984810), (510, 880536), (570, 787848), (612, 733780), (646, 695160), (680, 660402), (684, 656540), (720, 623713), (760, 590886), (765, 587024), (816, 550335), (855, 525232), (912, 492405), (969, 463440), (1020, 440268), (1140, 393924), (1224, 366890), (1292, 347580), (1360, 330201), (1368, 328270), (1520, 295443), (1530, 293512), (1615, 278064), (1710, 262616), (1931, 232560), (1938, 231720), (2040, 220134), (2280, 196962), (2448, 183445), (2584, 173790), (2736, 164135), (2907, 154480), (3060, 146756), (3230, 139032), (3420, 131308), (3862, 116280), (3876, 115860), (4080, 110067), (4560, 98481), (4845, 92688), (5168, 86895), (5793, 77520), (5814, 77240), (6120, 73378), (6460, 69516), (6840, 65654), (7724, 58140), (7752, 57930), (9655, 46512), (9690, 46344), (11586, 38760), (11628, 38620), (12240, 36689), (12920, 34758), (13680, 32827), (14535, 30896), (15448, 29070), (15504, 28965), (17379, 25840), (19310, 23256), (19380, 23172)]