1085969520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^3\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 240

約数和(自身を含む): 3887563680

約数和(自身を除く): 2801594160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 289, 306, 307, 340, 360, 408, 510, 578, 612, 614, 680, 720, 765, 816, 867, 921, 1020, 1156, 1224, 1228, 1360, 1445, 1530, 1535, 1734, 1842, 2040, 2312, 2448, 2456, 2601, 2763, 2890, 3060, 3070, 3468, 3684, 4080, 4335, 4605, 4624, 4912, 4913, 5202, 5219, 5526, 5780, 6120, 6140, 6936, 7368, 8670, 9210, 9826, 10404, 10438, 11052, 11560, 12240, 12280, 13005, 13815, 13872, 14736, 14739, 15657, 17340, 18420, 19652, 20808, 20876, 22104, 23120, 24560, 24565, 26010, 26095, 27630, 29478, 31314, 34680, 36840, 39304, 41616, 41752, 44208, 44217, 46971, 49130, 52020, 52190, 55260, 58956, 62628, 69360, 73680, 73695, 78285, 78608, 83504, 88434, 88723, 93942, 98260, 104040, 104380, 110520, 117912, 125256, 147390, 156570, 176868, 177446, 187884, 196520, 208080, 208760, 221040, 221085, 234855, 235824, 250512, 266169, 294780, 313140, 353736, 354892, 375768, 393040, 417520, 442170, 443615, 469710, 532338, 589560, 626280, 707472, 709784, 751536, 798507, 884340, 887230, 939420, 1064676, 1179120, 1252560, 1330845, 1419568, 1508291, 1597014, 1768680, 1774460, 1878840, 2129352, 2661690, 3016582, 3194028, 3537360, 3548920, 3757680, 3992535, 4258704, 4524873, 5323380, 6033164, 6388056, 7097840, 7541455, 7985070, 9049746, 10646760, 12066328, 12776112, 13574619, 15082910, 15970140, 18099492, 21293520, 22624365, 24132656, 27149238, 30165820, 31940280, 36198984, 45248730, 54298476, 60331640, 63880560, 67873095, 72397968, 90497460, 108596952, 120663280, 135746190, 180994920, 217193904, 271492380, 361989840, 542984760, 1085969520]

約数ペア:

[(1, 1085969520), (2, 542984760), (3, 361989840), (4, 271492380), (5, 217193904), (6, 180994920), (8, 135746190), (9, 120663280), (10, 108596952), (12, 90497460), (15, 72397968), (16, 67873095), (17, 63880560), (18, 60331640), (20, 54298476), (24, 45248730), (30, 36198984), (34, 31940280), (36, 30165820), (40, 27149238), (45, 24132656), (48, 22624365), (51, 21293520), (60, 18099492), (68, 15970140), (72, 15082910), (80, 13574619), (85, 12776112), (90, 12066328), (102, 10646760), (120, 9049746), (136, 7985070), (144, 7541455), (153, 7097840), (170, 6388056), (180, 6033164), (204, 5323380), (240, 4524873), (255, 4258704), (272, 3992535), (289, 3757680), (306, 3548920), (307, 3537360), (340, 3194028), (360, 3016582), (408, 2661690), (510, 2129352), (578, 1878840), (612, 1774460), (614, 1768680), (680, 1597014), (720, 1508291), (765, 1419568), (816, 1330845), (867, 1252560), (921, 1179120), (1020, 1064676), (1156, 939420), (1224, 887230), (1228, 884340), (1360, 798507), (1445, 751536), (1530, 709784), (1535, 707472), (1734, 626280), (1842, 589560), (2040, 532338), (2312, 469710), (2448, 443615), (2456, 442170), (2601, 417520), (2763, 393040), (2890, 375768), (3060, 354892), (3070, 353736), (3468, 313140), (3684, 294780), (4080, 266169), (4335, 250512), (4605, 235824), (4624, 234855), (4912, 221085), (4913, 221040), (5202, 208760), (5219, 208080), (5526, 196520), (5780, 187884), (6120, 177446), (6140, 176868), (6936, 156570), (7368, 147390), (8670, 125256), (9210, 117912), (9826, 110520), (10404, 104380), (10438, 104040), (11052, 98260), (11560, 93942), (12240, 88723), (12280, 88434), (13005, 83504), (13815, 78608), (13872, 78285), (14736, 73695), (14739, 73680), (15657, 69360), (17340, 62628), (18420, 58956), (19652, 55260), (20808, 52190), (20876, 52020), (22104, 49130), (23120, 46971), (24560, 44217), (24565, 44208), (26010, 41752), (26095, 41616), (27630, 39304), (29478, 36840), (31314, 34680)]