143380080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 519966720

約数和(自身を除く): 376586640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 48, 57, 60, 72, 76, 80, 90, 94, 95, 114, 120, 141, 144, 152, 171, 180, 188, 190, 223, 228, 235, 240, 282, 285, 304, 342, 360, 376, 380, 423, 446, 456, 470, 564, 570, 669, 684, 705, 720, 752, 760, 846, 855, 892, 893, 912, 940, 1115, 1128, 1140, 1338, 1368, 1410, 1520, 1692, 1710, 1784, 1786, 1880, 2007, 2115, 2230, 2256, 2280, 2676, 2679, 2736, 2820, 3345, 3384, 3420, 3568, 3572, 3760, 4014, 4230, 4237, 4460, 4465, 4560, 5352, 5358, 5640, 6690, 6768, 6840, 7144, 8028, 8037, 8460, 8474, 8920, 8930, 10035, 10481, 10704, 10716, 11280, 12711, 13380, 13395, 13680, 14288, 16056, 16074, 16920, 16948, 17840, 17860, 20070, 20962, 21185, 21432, 25422, 26760, 26790, 31443, 32112, 32148, 33840, 33896, 35720, 38133, 40140, 40185, 41924, 42370, 42864, 50844, 52405, 53520, 53580, 62886, 63555, 64296, 67792, 71440, 76266, 80280, 80370, 83848, 84740, 94329, 101688, 104810, 107160, 125772, 127110, 128592, 152532, 157215, 160560, 160740, 167696, 169480, 188658, 190665, 199139, 203376, 209620, 214320, 251544, 254220, 305064, 314430, 321480, 338960, 377316, 381330, 398278, 419240, 471645, 503088, 508440, 597417, 610128, 628860, 642960, 754632, 762660, 796556, 838480, 943290, 995695, 1016880, 1194834, 1257720, 1509264, 1525320, 1593112, 1792251, 1886580, 1991390, 2389668, 2515440, 2987085, 3050640, 3186224, 3584502, 3773160, 3982780, 4779336, 5974170, 7169004, 7546320, 7965560, 8961255, 9558672, 11948340, 14338008, 15931120, 17922510, 23896680, 28676016, 35845020, 47793360, 71690040, 143380080]

約数ペア:

[(1, 143380080), (2, 71690040), (3, 47793360), (4, 35845020), (5, 28676016), (6, 23896680), (8, 17922510), (9, 15931120), (10, 14338008), (12, 11948340), (15, 9558672), (16, 8961255), (18, 7965560), (19, 7546320), (20, 7169004), (24, 5974170), (30, 4779336), (36, 3982780), (38, 3773160), (40, 3584502), (45, 3186224), (47, 3050640), (48, 2987085), (57, 2515440), (60, 2389668), (72, 1991390), (76, 1886580), (80, 1792251), (90, 1593112), (94, 1525320), (95, 1509264), (114, 1257720), (120, 1194834), (141, 1016880), (144, 995695), (152, 943290), (171, 838480), (180, 796556), (188, 762660), (190, 754632), (223, 642960), (228, 628860), (235, 610128), (240, 597417), (282, 508440), (285, 503088), (304, 471645), (342, 419240), (360, 398278), (376, 381330), (380, 377316), (423, 338960), (446, 321480), (456, 314430), (470, 305064), (564, 254220), (570, 251544), (669, 214320), (684, 209620), (705, 203376), (720, 199139), (752, 190665), (760, 188658), (846, 169480), (855, 167696), (892, 160740), (893, 160560), (912, 157215), (940, 152532), (1115, 128592), (1128, 127110), (1140, 125772), (1338, 107160), (1368, 104810), (1410, 101688), (1520, 94329), (1692, 84740), (1710, 83848), (1784, 80370), (1786, 80280), (1880, 76266), (2007, 71440), (2115, 67792), (2230, 64296), (2256, 63555), (2280, 62886), (2676, 53580), (2679, 53520), (2736, 52405), (2820, 50844), (3345, 42864), (3384, 42370), (3420, 41924), (3568, 40185), (3572, 40140), (3760, 38133), (4014, 35720), (4230, 33896), (4237, 33840), (4460, 32148), (4465, 32112), (4560, 31443), (5352, 26790), (5358, 26760), (5640, 25422), (6690, 21432), (6768, 21185), (6840, 20962), (7144, 20070), (8028, 17860), (8037, 17840), (8460, 16948), (8474, 16920), (8920, 16074), (8930, 16056), (10035, 14288), (10481, 13680), (10704, 13395), (10716, 13380), (11280, 12711)]